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SG. 895c. 3p. 1971 Christmas. A fine UNMOUNTED MINT example with the listed " LEMON (WINDOW PANELS) OMITTED " ERROR / variety. With normal for comparison.

SG. 895c. 3p. 1971 Christmas. A fine UNMOUNTED MINT example with the listed " LEMON (WINDOW PANELS) OMITTED " ERROR / variety. With normal for comparison.

SKU: 79014

SG. 927b. 9p 1973 BRITISH EXPLORERS. A super UNMOUNTED MINT top left hand corner marginal block of 10 with the scarce listed " BROWN - GREY PRINTED DOUBLE " ERROR / variety. With matching normal ( bottom ) block for comparison.

SG. 927b. 9p 1973 BRITISH EXPLORERS. A super UNMOUNTED MINT top left hand corner marginal block of 10 with the scarce listed " BROWN - GREY PRINTED DOUBLE " ERROR / variety. With matching normal ( bottom ) block for comparison.

SKU: 66812

SG. 1033 a. 8½p 1977 " SILVER JUBILEE ". IMPERF error. A superb UNMOUNTED MINT horizontal pair.

SG. 1033 a. 8½p 1977 " SILVER JUBILEE ". IMPERF error. A superb UNMOUNTED MINT horizontal pair.

SKU: 25606

SG. 1033 a. 8½p 1977 " SILVER JUBILEE ". IMPERF error. A superb UNMOUNTED MINT left hand marginal horizontal pair.

SG. 1033 a. 8½p 1977 " SILVER JUBILEE ". IMPERF error. A superb UNMOUNTED MINT left hand marginal horizontal pair.

SKU: 33934

SG. 1113ab 12p 1980 Railway. A fine UNMOUNTED MINT Horizontal right hand marginal strip of 5 with the listed variety " IMPERF (HORIZ STRIP OF 5. NOS. 1113/17) " ERROR. Normal included for comparison.

SG. 1113ab 12p 1980 Railway. A fine UNMOUNTED MINT Horizontal right hand marginal strip of 5 with the listed variety " IMPERF (HORIZ STRIP OF 5. NOS. 1113/17) " ERROR. Normal included for comparison.

SKU: 87809

SG. 1152. 18p Butterflies. A fine UNMOUNTED MINT gutter pair with a nice GOLD SHIFT error.

SG. 1152. 18p Butterflies. A fine UNMOUNTED MINT gutter pair with a nice GOLD SHIFT error.

SKU: 83658

SG. 1613 var, UK10 var. A fine UNMOUNTED MINT £2.00 Edinburgh Castle (folded) horizontal gutter pair with COMPLETE OFFSET of Castle design, value and Queen’s head (all appearing reversed) error / variety. Stunning! [Please enquire for singles, when available @ £225.] (JMD RS13st)

SG. 1613 var, UK10 var. A fine UNMOUNTED MINT £2.00 Edinburgh Castle (folded) horizontal gutter pair with COMPLETE OFFSET of Castle design, value and Queen’s head (all appearing reversed) error / variety. Stunning! [Please enquire for singles, when available @ £225.] (JMD RS13st)

SKU: 87312

SG. 1995a, UK20a, CC LRS3000MC. A fine UNMOUNTED MINT left marginal of the £3.00 Carrickfergus Castle GOLD (QUEEN’S HEAD) OMITTED, error / variety, printed by Enschede. Scarce. (JMD RS41st)

SG. 1995a, UK20a, CC LRS3000MC. A fine UNMOUNTED MINT left marginal of the £3.00 Carrickfergus Castle GOLD (QUEEN’S HEAD) OMITTED, error / variety, printed by Enschede. Scarce. (JMD RS41st)

SKU: 87340

SG. 2006a 2nd 1997 Christmas. An UNMOUNTED MINT vertical pair with the listed variety " Imperf " pair variety/error.

SG. 2006a 2nd 1997 Christmas. An UNMOUNTED MINT vertical pair with the listed variety " Imperf " pair variety/error.

SKU: 86623

SG. 2039ab. 2nd Bright Blue. An UNMOUNTED MINT block of 4 with the listed " Imperf pair ( 4mm gap between stamps from 2000 ) " variety/error. A nice QEII ERROR.

SG. 2039ab. 2nd Bright Blue. An UNMOUNTED MINT block of 4 with the listed " Imperf pair ( 4mm gap between stamps from 2000 ) " variety/error. A nice QEII ERROR.

SKU: 86238

SG. 2039ab. 2nd Bright Blue. An UNMOUNTED MINT horizontal pair with the listed " Imperf pair ( 4mm gap between stamps from 2000 ) " variety/error. A nice QEII ERROR.

SG. 2039ab. 2nd Bright Blue. An UNMOUNTED MINT horizontal pair with the listed " Imperf pair ( 4mm gap between stamps from 2000 ) " variety/error. A nice QEII ERROR.

SKU: 86235

SG. 2039ab. 2nd Bright Blue. An UNMOUNTED MINT horizontal pair with the listed " Imperf pair ( 4mm gap between stamps from 2000 ) " variety/error. A nice QEII ERROR.

SG. 2039ab. 2nd Bright Blue. An UNMOUNTED MINT horizontal pair with the listed " Imperf pair ( 4mm gap between stamps from 2000 ) " variety/error. A nice QEII ERROR.

SKU: 86236

SG. 2039b & 2040b. 2nd & 1st Class " Dagger Perfs ". Perf 14½ x 14 die - cut ( 22/06/98 ). A fine UNMOUNTED MINT pair of these very scarce and underrated modern perf ERRORS.

SG. 2039b & 2040b. 2nd & 1st Class " Dagger Perfs ". Perf 14½ x 14 die - cut ( 22/06/98 ). A fine UNMOUNTED MINT pair of these very scarce and underrated modern perf ERRORS.

SKU: 81676

SG. 2039b & 2040b. 2nd & 1st Class " Dagger Perfs ". Perf 14½ x 14 die - cut ( 22/06/98 ). A fine UNMOUNTED MINT pair of these very scarce and underrated modern perf ERRORS.

SG. 2039b & 2040b. 2nd & 1st Class " Dagger Perfs ". Perf 14½ x 14 die - cut ( 22/06/98 ). A fine UNMOUNTED MINT pair of these very scarce and underrated modern perf ERRORS.

SKU: 83063

SG. 2039b & 2040b. 2nd & 1st Class " Dagger Perfs ". Perf 14½ x 14 die - cut ( 22/06/98 ). A fine UNMOUNTED MINT pair of these very scarce and underrated modern perf ERRORS.

SG. 2039b & 2040b. 2nd & 1st Class " Dagger Perfs ". Perf 14½ x 14 die - cut ( 22/06/98 ). A fine UNMOUNTED MINT pair of these very scarce and underrated modern perf ERRORS.

SKU: 83588

SG. 2039b & 2040b. 2nd & 1st Class " Dagger Perfs ". Perf 14½ x 14 die - cut ( 22/06/98 ). A fine UNMOUNTED MINT pair of these very scarce and underrated modern perf ERRORS.

SG. 2039b & 2040b. 2nd & 1st Class " Dagger Perfs ". Perf 14½ x 14 die - cut ( 22/06/98 ). A fine UNMOUNTED MINT pair of these very scarce and underrated modern perf ERRORS.

SKU: 87590

SG. 2040ab. 1st Bright Orange-red UNMOUNTED MINT, c2000 Questa printing (with listed variety of 4mm gap between stamp images), from business sheets, in a horizontal IMPERF PAIR. [N.B., 1998 Walsall printing has a 6mm gap.] (JMD RS14st)

SG. 2040ab. 1st Bright Orange-red UNMOUNTED MINT, c2000 Questa printing (with listed variety of 4mm gap between stamp images), from business sheets, in a horizontal IMPERF PAIR. [N.B., 1998 Walsall printing has a 6mm gap.] (JMD RS14st)

SKU: 87313

SG. 2040ab. 1st Bright Orange-red UNMOUNTED MINT, c2000 Questa printing (with listed variety of 4mm gap between stamp images), from business sheets, in an IMPERF BLOCK OF FOUR. [N.B., 1998 Walsall printing has a 6mm gap.] (JMD RS15st)

SG. 2040ab. 1st Bright Orange-red UNMOUNTED MINT, c2000 Questa printing (with listed variety of 4mm gap between stamp images), from business sheets, in an IMPERF BLOCK OF FOUR. [N.B., 1998 Walsall printing has a 6mm gap.] (JMD RS15st)

SKU: 87314

SG. 2040ab. 1st Bright Orange-red UNMOUNTED MINT, c2000 Questa printing (with listed variety of 4mm gap between stamp images), from business sheets, in an IMPERF BLOCK OF SIX (2x3) with printer's imprint adjacent to corner stamp. Early business sheets have a printer's imprint at the lower left, and like other sheets, cylinder blocks, there is just one per sheet. An unusual IMPEFORATE piece. Slight minor wrinkle, otherwise fine. Scarce. (JMD RS16st)

SG. 2040ab. 1st Bright Orange-red UNMOUNTED MINT, c2000 Questa printing (with listed variety of 4mm gap between stamp images), from business sheets, in an IMPERF BLOCK OF SIX (2x3) with printer's imprint adjacent to corner stamp. Early business sheets have a printer's imprint at the lower left, and like other sheets, cylinder blocks, there is just one per sheet. An unusual IMPEFORATE piece. Slight minor wrinkle, otherwise fine. Scarce. (JMD RS16st)

SKU: 87315

SG. 2040y, UJW5b, CC FWV2NP. A fine UNMOUNTED MINT (self-adhesive) 1st Bright Orange-red, MISSING PHOSPHOR error / variety, BLOCK OF FOUR, printed by Walsall in gravure, from 12 x 1st retail booklets (MF2 / pane UJPW5). A particularly appealing block owing to being taken from the front cover of MF2 and showing the ‘12’/‘Royal Mail’ on the reverse. (JMD RS9st)

SG. 2040y, UJW5b, CC FWV2NP. A fine UNMOUNTED MINT (self-adhesive) 1st Bright Orange-red, MISSING PHOSPHOR error / variety, BLOCK OF FOUR, printed by Walsall in gravure, from 12 x 1st retail booklets (MF2 / pane UJPW5). A particularly appealing block owing to being taken from the front cover of MF2 and showing the ‘12’/‘Royal Mail’ on the reverse. (JMD RS9st)

SKU: 87308

SG. 2085a. The Settlers Tale. An UNMOUNTED MINT IMPERF booklet pane which is noted but UNLISTED by SG. Possible proof status.

SG. 2085a. The Settlers Tale. An UNMOUNTED MINT IMPERF booklet pane which is noted but UNLISTED by SG. Possible proof status.

SKU: 86625

SG. 2124dy. HD52a. 1st class Olive - Brown. A complete booklet 1st x 10 with the listed " Phosphor Omitted " variety/error.

SG. 2124dy. HD52a. 1st class Olive - Brown. A complete booklet 1st x 10 with the listed " Phosphor Omitted " variety/error.

SKU: 90876

SG. 2242a. 65p 2001 Christmas. A super UNMOUNTED MINT horizontal pair with the listed ERROR " imperf ( pair ) die cut perforations and roulettes omitted ".

SG. 2242a. 65p 2001 Christmas. A super UNMOUNTED MINT horizontal pair with the listed ERROR " imperf ( pair ) die cut perforations and roulettes omitted ".

SKU: 25596

SG. 2242ab. 65p 2001 Christmas. An UNMOUNTED MINT complete top two rows inscriptional block of 10 with the listed " Imperf " ( die cut perforations only omitted ) variety/error.

SG. 2242ab. 65p 2001 Christmas. An UNMOUNTED MINT complete top two rows inscriptional block of 10 with the listed " Imperf " ( die cut perforations only omitted ) variety/error.

SKU: 86621

SG. C1. QCom12 (2). 1d ROSE RED. An UNMOUNTED MINT left hand marginal vertical pair of this scarce stamp. With normal for comparison.

SG. C1. QCom12 (2). 1d ROSE RED. An UNMOUNTED MINT left hand marginal vertical pair of this scarce stamp. With normal for comparison.

SKU: 86275

SG. C2. QCom13a. 2½d Ultramarine. An UNMOUNTED MINT top left hand corner marginal positional block of 4 with the listed " Crown Flaw " R.1/1 variety/error.

SG. C2. QCom13a. 2½d Ultramarine. An UNMOUNTED MINT top left hand corner marginal positional block of 4 with the listed " Crown Flaw " R.1/1 variety/error.

SKU: 86277

SG. C2. QCom13a. 2½d Ultramarine. An UNMOUNTED MINT top left hand corner marginal positional block of 4 with the listed " Crown Flaw " R.1/1 variety/error.

SG. C2. QCom13a. 2½d Ultramarine. An UNMOUNTED MINT top left hand corner marginal positional block of 4 with the listed " Crown Flaw " R.1/1 variety/error.

SKU: 86278

SG. C2. QCom13a. 2½d Ultramarine. An UNMOUNTED MINT top left hand corner marginal positional vertical pair with the listed " Crown Flaw " R.1/1 variety/error.

SG. C2. QCom13a. 2½d Ultramarine. An UNMOUNTED MINT top left hand corner marginal positional vertical pair with the listed " Crown Flaw " R.1/1 variety/error.

SKU: 87246

SG. C2. QCom13b. 2½d Ultramarine. An UNMOUNTED MINT left hand marginal block of 4 with the listed " Line Across Wheel " R. 6/1 variety/error.

SG. C2. QCom13b. 2½d Ultramarine. An UNMOUNTED MINT left hand marginal block of 4 with the listed " Line Across Wheel " R. 6/1 variety/error.

SKU: 86279

SG. C2. QCom13b. 2½d Ultramarine. An UNMOUNTED MINT left hand marginal block of 4 with the listed " Line Across Wheel " R. 6/1 variety/error.

SG. C2. QCom13b. 2½d Ultramarine. An UNMOUNTED MINT left hand marginal block of 4 with the listed " Line Across Wheel " R. 6/1 variety/error.

SKU: 86280

SG. C2a. QCom13c. 2½d Ultramarine. A mounted mint bottom right hand corner positional marginal block of 4 with the listed " Broken Wheel " R. 20/5 variety/error.

SG. C2a. QCom13c. 2½d Ultramarine. A mounted mint bottom right hand corner positional marginal block of 4 with the listed " Broken Wheel " R. 20/5 variety/error.

SKU: 88405

SG. C2a. QCom13c. 2½d Ultramarine. An UNMOUNTED MINT bottom right hand corner positional marginal block of 4 with the listed " Broken Wheel " R. 20/5 variety/error.

SG. C2a. QCom13c. 2½d Ultramarine. An UNMOUNTED MINT bottom right hand corner positional marginal block of 4 with the listed " Broken Wheel " R. 20/5 variety/error.

SKU: 86281

SG. C2a. QCom13c. 2½d Ultramarine. An UNMOUNTED MINT bottom right hand corner positional marginal block of 4 with the listed " Broken Wheel " R. 20/5 variety/error.

SG. C2a. QCom13c. 2½d Ultramarine. An UNMOUNTED MINT bottom right hand corner positional marginal block of 4 with the listed " Broken Wheel " R. 20/5 variety/error.

SKU: 86282

SG. D5awi. R5 (2)a. 3d Bluish Violet. INVERTED WATERMARK error / variety. A fine mounted mint ( 2 stamps UNMOUNTED MINT ) " control W23 imperf " strip of 3.

SG. D5awi. R5 (2)a. 3d Bluish Violet. INVERTED WATERMARK error / variety. A fine mounted mint ( 2 stamps UNMOUNTED MINT ) " control W23 imperf " strip of 3.

SKU: 89695

SG. D5wi. R5 (1)a. 3d Violet. INVERTED WATERMARK error / variety. A fine UNMOUNTED MINT ( mounted in the margin only ) " control T22 perf " block of 6. A scarce multiple.

SG. D5wi. R5 (1)a. 3d Violet. INVERTED WATERMARK error / variety. A fine UNMOUNTED MINT ( mounted in the margin only ) " control T22 perf " block of 6. A scarce multiple.

SKU: 89694

SG. D5wi. R5 (1)a. 3d Violet. INVERTED WATERMARK error / variety. A fine mounted mint ( 2 stamps UNMOUNTED MINT ) " control T22 imperf " strip of 3.

SG. D5wi. R5 (1)a. 3d Violet. INVERTED WATERMARK error / variety. A fine mounted mint ( 2 stamps UNMOUNTED MINT ) " control T22 imperf " strip of 3.

SKU: 89693

SG. D6wi. R6a. 4d Dull Grey Green. INVERTED WATERMARK error / variety. A fine UNMOUNTED MINT control " Q20 imperf " example.

SG. D6wi. R6a. 4d Dull Grey Green. INVERTED WATERMARK error / variety. A fine UNMOUNTED MINT control " Q20 imperf " example.

SKU: 89699

SG. D6wi. R6a. 4d Dull Grey Green. INVERTED WATERMARK error / variety. A fine mounted mint control " Q20 imperf " strip of 3.

SG. D6wi. R6a. 4d Dull Grey Green. INVERTED WATERMARK error / variety. A fine mounted mint control " Q20 imperf " strip of 3.

SKU: 89696

SG. D35a. R35 (2). ½d Bright Orange. " ERROR OF COLOUR ". A fine UNMOUNTED MINT example of this difficult George VI colour error / variety.

SG. D35a. R35 (2). ½d Bright Orange. " ERROR OF COLOUR ". A fine UNMOUNTED MINT example of this difficult George VI colour error / variety.

SKU: 88825

SG. D37. R37b. 1½d Green. A fine UNMOUNTED MINT example with the listed " Stop after THREE " error / variety.

SG. D37. R37b. 1½d Green. A fine UNMOUNTED MINT example with the listed " Stop after THREE " error / variety.

SKU: 88806

SG. FB59b. 1991 50p Archaeology 1, Sir Arthur Evans at Knossos, Crete (35p Rate) booklet. A fine MISCUT booklet error / variety.

SG. FB59b. 1991 50p Archaeology 1, Sir Arthur Evans at Knossos, Crete (35p Rate) booklet. A fine MISCUT booklet error / variety.

SKU: 90382

SG. FB59b. 1991 50p Archaeology 1, Sir Arthur Evans at Knossos, Crete (35p Rate) booklet. A fine MISCUT booklet error / variety.

SG. FB59b. 1991 50p Archaeology 1, Sir Arthur Evans at Knossos, Crete (35p Rate) booklet. A fine MISCUT booklet error / variety.

SKU: 90383

SG. FD2A. 1978 70p booklet. A fine MISCUT booklet error. Cylinder 11 dot.

SG. FD2A. 1978 70p booklet. A fine MISCUT booklet error. Cylinder 11 dot.

SKU: 85143

SG. FH1B. 1979 £1.00 booklet. A fine MISCUT booklet error.

SG. FH1B. 1979 £1.00 booklet. A fine MISCUT booklet error.

SKU: 85141

SG. FQ1A. 1984 £1.54 booklet. " REVERSED PHOSPHOR BANDS ERROR ". A fine booklet with the scarce phosphor bands variety giving 4 examples of the 17p Grey Blue with one side band error.

SG. FQ1A. 1984 £1.54 booklet. " REVERSED PHOSPHOR BANDS ERROR ". A fine booklet with the scarce phosphor bands variety giving 4 examples of the 17p Grey Blue with one side band error.

SKU: 85139

SG. FQ1A. 1984 £1.54 booklet. " REVERSED PHOSPHOR BANDS ERROR ". A fine booklet with the scarce phosphor bands variety giving 4 examples of the 17p Grey Blue with one side band error.

SG. FQ1A. 1984 £1.54 booklet. " REVERSED PHOSPHOR BANDS ERROR ". A fine booklet with the scarce phosphor bands variety giving 4 examples of the 17p Grey Blue with one side band error.

SKU: 90618

SG. FQ1A. 1984 £1.54 booklet. " REVERSED PHOSPHOR BANDS ERROR ". A fine booklet with the scarce phosphor bands variety giving 4 examples of the 17p Grey Blue with one side band error.

SG. FQ1A. 1984 £1.54 booklet. " REVERSED PHOSPHOR BANDS ERROR ". A fine booklet with the scarce phosphor bands variety giving 4 examples of the 17p Grey Blue with one side band error.

SKU: 90619

SG. FQ1B. 1984 £1.54 booklet. " REVERSED PHOSPHOR BANDS ERROR ". A fine booklet with the scarce phosphor bands variety giving 4 examples of the 17p Grey Blue with one side band error.

SG. FQ1B. 1984 £1.54 booklet. " REVERSED PHOSPHOR BANDS ERROR ". A fine booklet with the scarce phosphor bands variety giving 4 examples of the 17p Grey Blue with one side band error.

SKU: 90621

SG. FQ1B. 1984 £1.54 booklet. " REVERSED PHOSPHOR BANDS ERROR ". A fine booklet with the scarce phosphor bands variety giving 4 examples of the 17p Grey Blue with one side band error.

SG. FQ1B. 1984 £1.54 booklet. " REVERSED PHOSPHOR BANDS ERROR ". A fine booklet with the scarce phosphor bands variety giving 4 examples of the 17p Grey Blue with one side band error.

SKU: 90622

SG. FS95a, FS96a, FS97b, FS98b, FS100a and FS102b – all var. A lovely UNMOUNTED MINT (self-adhesive) strip of six different Post & Go Spring Blooms designs, with six different (TIIA) values printed upside down and over the stamp designs (leaving the label end blank). The six values are 1st Class, 1st large, Euro 20g World 10g, Europe up to 100g, Worldwide up to 20g and Worldwide up to 100g. A stunning error / variety caused by the post office clerk putting a new roll in/feeding the stamps through the dispenser the wrong way around. From the then Truro Crown Post Office, c2015/16. Available for less than an hour and then corrected. [Note: machine receipt is not available.] (JMD RS40st)

SG. FS95a, FS96a, FS97b, FS98b, FS100a and FS102b – all var. A lovely UNMOUNTED MINT (self-adhesive) strip of six different Post & Go Spring Blooms designs, with six different (TIIA) values printed upside down and over the stamp designs (leaving the label end blank). The six values are 1st Class, 1st large, Euro 20g World 10g, Europe up to 100g, Worldwide up to 20g and Worldwide up to 100g. A stunning error / variety caused by the post office clerk putting a new roll in/feeding the stamps through the dispenser the wrong way around. From the then Truro Crown Post Office, c2015/16. Available for less than an hour and then corrected. [Note: machine receipt is not available.] (JMD RS40st)

SKU: 87339

SG. FX2a. 1979 £1.80 Christmas Greetings Cracker booklet. A fine Miscut booklet error with the 8p stamps on top row with red cut line in middle of margin. A fine complete booklet.

SG. FX2a. 1979 £1.80 Christmas Greetings Cracker booklet. A fine Miscut booklet error with the 8p stamps on top row with red cut line in middle of margin. A fine complete booklet.

SKU: 85142

SG. G8. XG5a. Guernsey 4d Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw " R.12/8 variety/error. White paper.

SG. G8. XG5a. Guernsey 4d Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw " R.12/8 variety/error. White paper.

SKU: 84805

SG. G8. XG5a. Guernsey 4d Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. White paper.

SG. G8. XG5a. Guernsey 4d Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. White paper.

SKU: 84812

SG. G8p. XG6a. Guernsey 4d Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw " R.12/8 variety/error. Violet 9.5mm.

SG. G8p. XG6a. Guernsey 4d Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw " R.12/8 variety/error. Violet 9.5mm.

SKU: 84806

SG. G8p. XG6a. Guernsey 4d Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. Violet 9.5mm.

SG. G8p. XG6a. Guernsey 4d Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. Violet 9.5mm.

SKU: 84813

SG. G9. XG7b. Guernsey 4d Pale Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw " R.12/8 variety/error. PVA gum. Violet 9.5mm.

SG. G9. XG7b. Guernsey 4d Pale Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw " R.12/8 variety/error. PVA gum. Violet 9.5mm.

SKU: 84807

SG. G9. XG7b. Guernsey 4d Pale Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. PVA gum. Violet 9.5mm.

SG. G9. XG7b. Guernsey 4d Pale Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. PVA gum. Violet 9.5mm.

SKU: 84285

SG. G9. XG7b. Guernsey 4d Pale Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. PVA gum. Violet 9.5mm.

SG. G9. XG7b. Guernsey 4d Pale Ultramarine. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. PVA gum. Violet 9.5mm.

SKU: 84814

SG. G10. XG8c. Guernsey 4d Olive Sepia. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. PVA gum.

SG. G10. XG8c. Guernsey 4d Olive Sepia. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. PVA gum.

SKU: 84288

SG. G10. XG8c. Guernsey 4d Olive Sepia. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. PVA gum.

SG. G10. XG8c. Guernsey 4d Olive Sepia. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw R.12/8 "variety/error. PVA gum.

SKU: 84815

SG. G10y. XG8a. Guernsey 4d Olive Sepia. An UNMOUNTED MINT example with the listed " Phosphor omitted " variety/error. PVA gum.

SG. G10y. XG8a. Guernsey 4d Olive Sepia. An UNMOUNTED MINT example with the listed " Phosphor omitted " variety/error. PVA gum.

SKU: 84279

SG. G10y. XG8a. Guernsey 4d Olive Sepia. An UNMOUNTED MINT example with the listed " Phosphor omitted " variety/error. PVA gum.

SG. G10y. XG8a. Guernsey 4d Olive Sepia. An UNMOUNTED MINT example with the listed " Phosphor omitted " variety/error. PVA gum.

SKU: 84280

SG. G10y. XG8a. Guernsey 4d Olive Sepia. An UNMOUNTED MINT example with the listed " Phosphor omitted " variety/error. PVA gum.

SG. G10y. XG8a. Guernsey 4d Olive Sepia. An UNMOUNTED MINT example with the listed " Phosphor omitted " variety/error. PVA gum.

SKU: 88413

SG. G10y. XG8d. Guernsey 4d Olive Sepia. An UNMOUNTED MINT right hand bottom corner marginal positional block of 15 with the listed " Retouched "4" " R.16/10 variety/error.

SG. G10y. XG8d. Guernsey 4d Olive Sepia. An UNMOUNTED MINT right hand bottom corner marginal positional block of 15 with the listed " Retouched "4" " R.16/10 variety/error.

SKU: 89697

SG. G11. XG9a. Guernsey 4d Bright Vermilion. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw retouched " R.12/8 variety/error. PVA gum.

SG. G11. XG9a. Guernsey 4d Bright Vermilion. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw retouched " R.12/8 variety/error. PVA gum.

SKU: 84810

SG. G11. XG9a. Guernsey 4d Bright Vermilion. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw retouched R.12/8 "variety/error. PVA gum.

SG. G11. XG9a. Guernsey 4d Bright Vermilion. An UNMOUNTED MINT right hand marginal positional block of 10 with the listed " Stem flaw retouched R.12/8 "variety/error. PVA gum.

SKU: 84289

SG. G12. XG10a. Guernsey 5d Blue. An UNMOUNTED MINT left hand marginal positional vertical block of 6 with the listed " Stamen flaw " R.12/1 variety/error.

SG. G12. XG10a. Guernsey 5d Blue. An UNMOUNTED MINT left hand marginal positional vertical block of 6 with the listed " Stamen flaw " R.12/1 variety/error.

SKU: 89698

SG. H21var. 5/- 1956 May. St Edwards Crown (EEEEEE). Buff Cover Type B. MISCUT Booklet ERROR A very fine booklet miscut by about 5mm.

SG. H21var. 5/- 1956 May. St Edwards Crown (EEEEEE). Buff Cover Type B. MISCUT Booklet ERROR A very fine booklet miscut by about 5mm.

SKU: 76091

SG. IOM5y. XM9a. Isle Of Man 4d Olive Sepia. An UNMOUNTED example with the listed " Phosphor omitted " variety/error.

SG. IOM5y. XM9a. Isle Of Man 4d Olive Sepia. An UNMOUNTED example with the listed " Phosphor omitted " variety/error.

SKU: 84291

SG. IOM5y. XM9a. Isle Of Man 4d Olive Sepia. An UNMOUNTED example with the listed " Phosphor omitted " variety/error.

SG. IOM5y. XM9a. Isle Of Man 4d Olive Sepia. An UNMOUNTED example with the listed " Phosphor omitted " variety/error.

SKU: 84292

SG. IOM7. XM11c. Isle Of Man 5d Royal Blue. An UNMOUNTED bottom corner block of 4 with the listed " Frame flaw (top right)(R.20/1) " variety/error.

SG. IOM7. XM11c. Isle Of Man 5d Royal Blue. An UNMOUNTED bottom corner block of 4 with the listed " Frame flaw (top right)(R.20/1) " variety/error.

SKU: 84295

SG. IOM7. XM11d. Isle Of Man 5d Royal Blue. An UNMOUNTED bottom corner block of 4 with the listed " Frame flaw (bottom left)(R.20/12) " variety/error.

SG. IOM7. XM11d. Isle Of Man 5d Royal Blue. An UNMOUNTED bottom corner block of 4 with the listed " Frame flaw (bottom left)(R.20/12) " variety/error.

SKU: 84296

SG. IOM7. XM11d. Isle Of Man 5d Royal Blue. An UNMOUNTED right hand bottom corner horizontal pair with the listed " Frame flaw " R.20/12 variety/error.

SG. IOM7. XM11d. Isle Of Man 5d Royal Blue. An UNMOUNTED right hand bottom corner horizontal pair with the listed " Frame flaw " R.20/12 variety/error.

SKU: 89701

SG. IOM7y. XM11a. Isle Of Man 5d Royal Blue. An UNMOUNTED bottom marginal positional example with the listed " Phosphor omitted " variety/error.

SG. IOM7y. XM11a. Isle Of Man 5d Royal Blue. An UNMOUNTED bottom marginal positional example with the listed " Phosphor omitted " variety/error.

SKU: 84294

SG. IOM7y. XM11a. Isle Of Man 5d Royal Blue. An UNMOUNTED example with the listed " Phosphor omitted " variety/error.

SG. IOM7y. XM11a. Isle Of Man 5d Royal Blue. An UNMOUNTED example with the listed " Phosphor omitted " variety/error.

SKU: 84293

SG. J9. XJ1b. Jersey 2½d Carmine - Red. An UNMOUNTED MINT left hand positional marginal block of 4 with the listed " Thin " POSTAGE " R.18/1 " variety/error.

SG. J9. XJ1b. Jersey 2½d Carmine - Red. An UNMOUNTED MINT left hand positional marginal block of 4 with the listed " Thin " POSTAGE " R.18/1 " variety/error.

SKU: 84097

SG. J10p. XJ4a. Jersey 3d Lilac (Phosphor Centre Band). An UNMOUNTED right hand marginal positional block of 10 with the listed " Scratched collar " R.9/8 variety/error.

SG. J10p. XJ4a. Jersey 3d Lilac (Phosphor Centre Band). An UNMOUNTED right hand marginal positional block of 10 with the listed " Scratched collar " R.9/8 variety/error.

SKU: 89705

SG. J11. XJ5a. Jersey 4d Ultramarine. An UNMOUNTED top marginal positional block of 6 with the listed " Leaf flaw (R.3/6) " variety/error.

SG. J11. XJ5a. Jersey 4d Ultramarine. An UNMOUNTED top marginal positional block of 6 with the listed " Leaf flaw (R.3/6) " variety/error.

SKU: 84298

SG. J11. XJ5b. Jersey 4d Ultramarine. An UNMOUNTED right hand bottom corner marginal positional block of 12 with the listed " Neck flaw " R.18/9 variety/error.

SG. J11. XJ5b. Jersey 4d Ultramarine. An UNMOUNTED right hand bottom corner marginal positional block of 12 with the listed " Neck flaw " R.18/9 variety/error.

SKU: 89703

SG. J11p. XJ6a. Jersey 4d Blue (2 Phosphor Bands). An UNMOUNTED right hand bottom corner marginal positional block of 12 with the listed " Neck flaw " R.18/9 variety/error.

SG. J11p. XJ6a. Jersey 4d Blue (2 Phosphor Bands). An UNMOUNTED right hand bottom corner marginal positional block of 12 with the listed " Neck flaw " R.18/9 variety/error.

SKU: 89708

SG. J12. XJ7b. Jersey 4d Brown. An UNMOUNTED MINT bottom marginal positional block of 9 with the listed "Neck flaw " R.18/9 variety/error.

SG. J12. XJ7b. Jersey 4d Brown. An UNMOUNTED MINT bottom marginal positional block of 9 with the listed "Neck flaw " R.18/9 variety/error.

SKU: 89683

SG. J12. XJ7b. Jersey 4d Brown. An UNMOUNTED MINT right hand bottom corner marginal positional block of 12 with the listed "Neck flaw " R.18/9 variety/error.

SG. J12. XJ7b. Jersey 4d Brown. An UNMOUNTED MINT right hand bottom corner marginal positional block of 12 with the listed "Neck flaw " R.18/9 variety/error.

SKU: 89684

SG. J12. XJ7b. Jersey 4d Brown. An UNMOUNTED MINT right hand bottom corner marginal positional block of 12 with the listed "Neck flaw " R.18/9 variety/error.

SG. J12. XJ7b. Jersey 4d Brown. An UNMOUNTED MINT right hand bottom corner marginal positional block of 12 with the listed "Neck flaw " R.18/9 variety/error.

SKU: 89685

SG. J13. XJ8a. Jersey 4d Red. An UNMOUNTED MINT right hand bottom corner marginal positional block of 12 with the listed " Neck flaw " R.18/9 variety/error.

SG. J13. XJ8a. Jersey 4d Red. An UNMOUNTED MINT right hand bottom corner marginal positional block of 12 with the listed " Neck flaw " R.18/9 variety/error.

SKU: 89682

SG. J14. XJ9a. Jersey 5d Royal Blue. An UNMOUNTED MINT bottom marginal positional vertical block of 10 with the listed " Leaf dot " R.16/6 variety/error.

SG. J14. XJ9a. Jersey 5d Royal Blue. An UNMOUNTED MINT bottom marginal positional vertical block of 10 with the listed " Leaf dot " R.16/6 variety/error.

SKU: 89676

SG. J14. XJ9a. Jersey 5d Royal Blue. An UNMOUNTED MINT left hand marginal horizontal block of 12 with the listed " Leaf dot " R.16/6 variety/error.

SG. J14. XJ9a. Jersey 5d Royal Blue. An UNMOUNTED MINT left hand marginal horizontal block of 12 with the listed " Leaf dot " R.16/6 variety/error.

SKU: 89677

SG. J14. XJ9b. Jersey 5d Royal Blue. An UNMOUNTED MINT horizontal pair with the listed " Shield Flaw R.19/12 " variety/error.

SG. J14. XJ9b. Jersey 5d Royal Blue. An UNMOUNTED MINT horizontal pair with the listed " Shield Flaw R.19/12 " variety/error.

SKU: 84098

SG. J14. XJ9b. Jersey 5d Royal Blue. An UNMOUNTED MINT right hand marginal example with the listed " Shield Flaw R.19/12 " variety/error.

SG. J14. XJ9b. Jersey 5d Royal Blue. An UNMOUNTED MINT right hand marginal example with the listed " Shield Flaw R.19/12 " variety/error.

SKU: 84099

SG. M23 Var. 3/- 1960 June. Multiple Crown. Error First Interleaf Parcel 3lb - 1/6 (Should be 2lb - 1/6)

SG. M23 Var. 3/- 1960 June. Multiple Crown. Error First Interleaf Parcel 3lb - 1/6 (Should be 2lb - 1/6)

SKU: 85222

SG. MF2 / spec. pane UJPW5. A fine self-adhesive UNMOUNTED MINT 12 x 1st Bright Orange-red Walsall printed retail booklet, MISSING PHOSPHOR error / variety. (The booklet contains twelve of SG. 2040y, UJW5b, CC FWV2NP; see also JMD RS8st @ £130). (JMD RS10st)

SG. MF2 / spec. pane UJPW5. A fine self-adhesive UNMOUNTED MINT 12 x 1st Bright Orange-red Walsall printed retail booklet, MISSING PHOSPHOR error / variety. (The booklet contains twelve of SG. 2040y, UJW5b, CC FWV2NP; see also JMD RS8st @ £130). (JMD RS10st)

SKU: 87309

SG. N12p. XN5a. Northern Ireland 4d Ultramarine. An UNMOUNTED MINT top corner vertical marginal block 6 with the listed " Dot on leaf (no dot, R.3/12) " variety/error. Violet 9.5mm.

SG. N12p. XN5a. Northern Ireland 4d Ultramarine. An UNMOUNTED MINT top corner vertical marginal block 6 with the listed " Dot on leaf (no dot, R.3/12) " variety/error. Violet 9.5mm.

SKU: 84100

SG. N12p. XN5c. Northern Ireland 4d Ultramarine. An UNMOUNTED MINT left hand top corner horizontal marginal block 8 with the listed " Dot under "s" of "POSTAGE" retouched (Dot R.2/4) " variety/error. Violet 9.5mm.

SG. N12p. XN5c. Northern Ireland 4d Ultramarine. An UNMOUNTED MINT left hand top corner horizontal marginal block 8 with the listed " Dot under "s" of "POSTAGE" retouched (Dot R.2/4) " variety/error. Violet 9.5mm.

SKU: 84101

SG. NI4. XN4c. Northern Ireland 4d Ultramarine. An UNMOUNTED left hand top marginal positional block of 8 with the listed " Dot under "S" of " POSTAGE " R.2/4 variety/error.

SG. NI4. XN4c. Northern Ireland 4d Ultramarine. An UNMOUNTED left hand top marginal positional block of 8 with the listed " Dot under "S" of " POSTAGE " R.2/4 variety/error.

SKU: 89668

SG. NI7. XN6a. Northern Ireland 4d Deep Bright blue. An UNMOUNTED MINT top right hand corner marginal positional block of 6 with the listed " Dot on leaf " R.3/12 variety/error.

SG. NI7. XN6a. Northern Ireland 4d Deep Bright blue. An UNMOUNTED MINT top right hand corner marginal positional block of 6 with the listed " Dot on leaf " R.3/12 variety/error.

SKU: 89666

SG. NI7. XN6b. Northern Ireland 4d Deep Bright blue. An UNMOUNTED MINT right hand marginal positional block of 24 with the listed " Flower flaw retouch " R.7/7 variety/error.

SG. NI7. XN6b. Northern Ireland 4d Deep Bright blue. An UNMOUNTED MINT right hand marginal positional block of 24 with the listed " Flower flaw retouch " R.7/7 variety/error.

SKU: 89667

SG. NI8. XN8c. Northern Ireland 4d Olive Sepia. An UNMOUNTED MINT right hand marginal block of 24 with the listed " Flower flaw retouch " R.7/7 variety/error.

SG. NI8. XN8c. Northern Ireland 4d Olive Sepia. An UNMOUNTED MINT right hand marginal block of 24 with the listed " Flower flaw retouch " R.7/7 variety/error.

SKU: 89662

SG. NI9y. XN9a. Northern Ireland 4d Bright vermillion. An UNMOUNTED MINT example with the listed " Phosphor omitted " variety/error.

SG. NI9y. XN9a. Northern Ireland 4d Bright vermillion. An UNMOUNTED MINT example with the listed " Phosphor omitted " variety/error.

SKU: 84106

SG. NI10. XN10b. Northern Ireland 5d Royal Blue. An UNMOUNTED MINT left hand marginal positional vertical block of 6 with the listed " Extra leaf " R.13/2 variety/error.

SG. NI10. XN10b. Northern Ireland 5d Royal Blue. An UNMOUNTED MINT left hand marginal positional vertical block of 6 with the listed " Extra leaf " R.13/2 variety/error.

SKU: 89661

SG. NI13var. XN21variety. Northern Ireland 3p Ultramarine. FCP/PVA. An UNMOUNTED example with the contaminated " Yellow Phosphor " also know as JET phosphor variety/error

SG. NI13var. XN21variety. Northern Ireland 3p Ultramarine. FCP/PVA. An UNMOUNTED example with the contaminated " Yellow Phosphor " also know as JET phosphor variety/error

SKU: 91294

SG. NI26y. XN35a. Northern Ireland 9p Deep Violet. An UNMOUNTED example with the listed " Phosphor omitted " variety/error.

SG. NI26y. XN35a. Northern Ireland 9p Deep Violet. An UNMOUNTED example with the listed " Phosphor omitted " variety/error.

SKU: 84789

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