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SG. 422 variety N37 (UNLISTED). 2½d Violet Blue. A fine mounted mint control " G27 - imperf " strip of 3 of this known but unlisted by SG George V shade variety. Complete with HENDON certificate.

SKU: 81685

SG. 422 variety N37 (UNLISTED). 2½d Violet Blue. A very fine UNMOUNTED MINT control " E26 imperf " block of 6 from plate 3 of this known but unlisted by SG George V shade variety. Complete with Hendon certificate.

SKU: 40128

SG. 422 wi variety N37 (2) b. 2½d Pale Blue. INVERTED WATERMARK. A super UNMOUNTED MINT control " B24 imperf " block of 6.

SKU: 10122

SG. 422 wi variety N37 (2) b. 2½d Pale Blue. INVERTED WATERMARK. A super UNMOUNTED MINT control " B24 imperf " strip of 3. Ex the famous Marsh & Brocklehurst collections.

SKU: 6692

SG. 422 wi variety N37 (3) b. 2½d Bright Blue. INVERTED WATERMARK. A super UNMOUNTED MINT control " B24 imperf " block of 6.

SKU: 29034

SG. 422. N37 (1). 2½d Blue. A fine UNMOUNTED MINT block of 4 with a SUPER OFFSET ERROR.

SKU: 60144

SG. 422. N37 (1). 2½d Blue. A fine mounted mint block of 4 with a SUPER OFFSET ERROR / variety.

SKU: 70725

SG. 422a. N37 (1)a. 2½d Blue. NO WATERMARK. A fine UNMOUNTED MINT ( mounted in the margin only ) bottom marginal example of this RARE George V variety / error.

SKU: 72955

SG. 422a. N37 (1)a. 2½d Blue NO WATERMARK. A very fine UNMOUNTED MINT example of this RARE George V variety / error.

SKU: 61220

SG. 422a variety N37 (2)a. 2½d Pale Blue NO WATERMARK. A superb UNMOUNTED MINT example of this RARE George V variety.

SKU: 77919

SG. 422a variety N37 (2) a. 2½d Pale Blue NO WATERMARK. A very fine UNMOUNTED MINT top left hand corner marginal block of 4. A RARE multiple of the George V watermark variety / error this being the first corner block we have handled in 34 years.

SKU: 60506

SG. 422wi. N37 (1)b. 2½d Blue. INVERTED WATERMARK. A fine, UNMOUNTED MINT example of this scarce watermark error / variety.

SKU: 82489

SG. 422wi. N37 (1)b. 2½d Blue. INVERTED WATERMARK. A fine, lightly mounted mint example of this scarce watermark error / variety.

SKU: 81191

SG. 422wi variety N37 (UNLISTED)b. INVERTED WATERMARK. 2½d VERY Deep Violet Blue. A fine UNMOUNTED MINT bottom marginal example of this known but unlisted by SG George V shade variety. Complete with HENDON certificate. A scarce combination of a watermark variety and very rare shade.

SKU: 81716

SG. 422wi variety N37 (UNLISTED)b. INVERTED WATERMARK. 2½d VERY Deep Violet Blue. A fine UNMOUNTED MINT bottom marginal example of this known but unlisted by SG George V shade variety. Complete with HENDON certificate. A scarce combination of a watermark variety and very rare shade.

SKU: 81717

SG. 422wi variety N37 (UNLISTED)b. INVERTED WATERMARK. 2½d VERY Deep Violet Blue. A fine UNMOUNTED MINT example of this known but unlisted by SG George V shade variety. Complete with HENDON certificate. A scarce combination of a watermark variety and very rare shade.

SKU: 81715

SG. 423 variety N38 (3). 3d Pale Dull Reddish Violet. A fine UNMOUNTED MINT bottom marginal example complete with HENDON certificate which is great for reference.

SKU: 79936

SG. 423 variety N38 (3). 3d Pale Dull Reddish Violet. A fine UNMOUNTED MINT control " B24 imperf " example complete with HENDON certificate which is great for reference.

SKU: 79934

SG. 423 variety N38 (3). 3d Pale Dull Reddish Violet. A fine UNMOUNTED MINT control bottom left hand corner marginal example complete with HENDON certificate which is great for reference.

SKU: 79935

SG. 423 variety N38 (3). 3d Pale Dull Reddish Violet. A fine totally UNMOUNTED MINT mint control " B24 imperf " example with the scarce perf type 2C.

SKU: 77407

SG. 423 variety N38 (4). 3d Deep Violet. A fine TOTALLY UNMOUNTED MINT control " G27 perf " block of 6 with the very scarce perforation type 2A.

SKU: 73192

SG. 423 variety N38 (4). 3d Deep Violet. A fine UNMOUNTED MINT control " G27 perf " block of 6 with the very scarce perforation type 2A.

SKU: 75093

SG. 423 variety N38 (4). 3d Deep Violet. A fine mounted mint control " V34 imperf " example with the SCARCE perf type 4.

SKU: 75724

SG. 423 variety N38 (4). 3d Deep Violet. A fine totally UNMOUNTED MINT control " G27 perf " block of 6 with the very scarce perforation type 2A.

SKU: 73451

SG. 423 variety N38 (4). 3d Deep Violet. A fine totally UNMOUNTED MINT control " G27 perf " strip of 3 with the very scarce perforation type 2A.

SKU: 73452

SG. 423 variety N 38 (4)d. 3d Deep Violet. A fine mounted mint example with the listed " Right 3 broken (pl5, row 20 (2) " error / variety.

SKU: 78311

SG. 423 variety N38 (UNLISTED). 3d Bight Reddish Violet. A fine mounted mint (The stamps at Row 20 (1) & Row 20 (2) are UNMOUNTED MINT) control " B24 imperf " strip of 3 of this known but unlisted by SG. George V shade variety Complete with HENDON certificate.

SKU: 81215

SG. 423 variety N38 (UNLISTED). 3d Brownish Violet. A fine UNMOUNTED MINT bottom marginal example of this known but unlisted by SG. George V shade variety. Complete with HENDON certificate.

SKU: 65634

SG. 423 variety N38 (UNLISTED). 3d Brownish Violet. A fine UNMOUNTED MINT control " V34 imperf " example with the SCARCE perf type 4, and unlisted " Inner frame damage at upper right " error / variety.

SKU: 83160

SG. 423 variety N38 (UNLISTED). 3d Brownish Violet. A fine mounted mint control " V34 imperf " strip of 3 of this known but unlisted by SG. George V shade variety with the SCARCE perf type 4. Complete with HENDON certificate.

SKU: 57962

SG. 423 variety N38 (UNLISTED). 3d Deep Dull Violet. A fine UNMOUNTED MINT example of this known but UNLISTED by SG George V shade variety. Complete with HENDON certificate.

SKU: 64490

SG. 423 variety N38 (UNLISTED). 3d Deep Dull Violet. A fine UNMOUNTED MINT example of this known but UNLISTED by SG George V shade variety. Complete with HENDON certificate.

SKU: 64491

SG. 423 variety N38 (UNLISTED). 3d Dull Reddish Violet. A fine mounted mint control " B24 imperf " strip of 3 with the scarce perf type 2C.

SKU: 76645

SG. 423 variety N38 (UNLISTED). 3d Reddish Violet. A fine UNMOUNTED MINT bottom marginal example of this known but unlisted by SG. George V shade variety. Complete with HENDON certificate.

SKU: 79933

SG. 423 variety N38(6). 3d Deep Brownish Violet. A fine mounted mint control " V34 imperf " example with the unlisted " Cross on crown damaged " error / variety.

SKU: 79669

SG. 423 wi. N38 (1) b. 3d Violet. INVERTED WATERMARK. A very fine mint ( 5 stamps UNMOUNTED ) control " B24 imperf " block of 6. Perf type 2.

SKU: 18813

SG. 423wi variety N38 (UNLISTED)a. 3d Dull Reddish Violet. INVERTED WATERMARK. A fine UNMOUNTED MINT example of this known but unlisted by SG George V shade variety.

SKU: 82490

SG. 423wi variety N38a (UNLISTED). 3d Reddish Violet. INVERTED WATERMARK. A fine UNMOUNTED MINT ( mounted in the margin only ) top marginal block of 4 of this known but unlisted by SG George V shade variety complete with Hendon certificate.

SKU: 60188

SG. 424 a. N39 (2) b.4d grey green. Printed on the " GUMMED SIDE ". A super UNMOUNTED MINT example of this rare George V ERROR variety. INVERTED & REVERSED watermark as usual. A RARE stamp to find in this grade.

SKU: 43927

SG. 424 variety N39 (1). 4d Deep Grey Green. A fine UNMOUNTED MINT control " M30 imperf " example with an unlisted " Frame break over ' P ' of ' PENCE ' " error / variety.

SKU: 78316

SG. 424 variety N39 (1). 4d Deep Grey Green. A fine UNMOUNTED MINT control " T33 imperf " block of 4 with unlisted " Frame breaks below " R_P ' of ' FOUR PENCE ' " & " Break in oval frame behind head " error / varieties.

SKU: 83166

SG. 424 variety N39 (1). 4d Deep Grey Green. A fine UNMOUNTED MINT example with an UNLISTED " Inner frame break below first ' E ' of ' PENCE ' " error / variety.

SKU: 70781

SG. 424 variety N39 (1). 4d Deep Grey Green. A fine UNMOUNTED MINT example with an UNLISTED " Inner frame damage below ' R ' of ' FOUR ' " error / variety.

SKU: 70782

SG.424 variety N39 (1). 4d Deep Grey Green. A fine lightly mounted mint example with the scarce control " B24 imperf " perf type 2C.

SKU: 75726

SG. 424 variety N39 (1). 4d Deep Grey Green. A fine mounted mint control " B24 imperf " strip of 3 with the scarce perf type 2C. The stamp at row 20 (3) has a small thin on the gum side.

SKU: 76647

SG. 424 variety N39 (1). 4d Deep Grey Green. A fine mounted mint control " E26 imperf " block of 6 with PERF TYPE 2C, extremely scarce on this value / perf type combination.

SKU: 76646

SG. 424 variety N39 (1). 4d Deep Grey Green. A fine mounted mint control " M30 imperf " example with an unlisted " Flaw left of crown " variety.

SKU: 54701

SG. 424 variety N39 (1). 4d Deep Grey Green. A very fine UNMOUNTED MINT left hand marginal with a clear UNLISTED dandy roll variety being " broken ' R ' in watermark.

SKU: 57675

SG. 424 variety N39 (3). 4d Very Deep Grey Green. A fine UNMOUNTED MINT example with an UNLISTED " Inner frame break below ' O ' of ' FOUR ' " error / variety.

SKU: 70780

SG. 424 variety N39 (3). 4d Very Deep Grey Green. A fine lightly mounted mint example with the scarce control " B24 imperf " perf type 2C.

SKU: 77408

SG. 424 variety N39 (3). 4d Very Deep Grey Green. A fine mounted mint control " V34 imperf " pair with the unlisted " Frame break below " ' E ' of ' PENCE ' " error / variety.

SKU: 78323

SG. 424 wi. N39 (2) a. 4d Grey Green. INVERTED WATERMARK. A fine totally UNMOUNTED MINT control " B24 imperf " block of 6 with INVERTED WATERMARK.Stamp 19/1 with an UNLISTED " Frame break left hand tablet.

SKU: 34456

SG. 424. N39 (2). 4d Grey Green. A fine UNMOUNTED MINT ( mounted in the margin only ) top right hand corner marginal horizontal pait with a SUPER paper fold ERROR.

SKU: 62581

SG. 424. N39 (2). 4d Grey Green. A fine mounted mint control " M30 imperf " example with an unlisted " Frame break below 2nd ' E ' of ' PENCE ' " error / variety.

SKU: 83165

SG. 424a. N39 (2) b.4d Grey Green. Printed on the " GUMMED SIDE ". A super mounted mint example of this rare George V ERROR variety. INVERTED & REVERSED watermark as usual. A RARE stamp these days.

SKU: 54632

SG. 424wi. N39 (2)a. 4d Grey Green. WATERMARK INVERTED. A very fine UNMOUNTED MINT example with the unlisted " Break in oval frame in front of head " error / variety.

SKU: 79659

SG. 425 variety N25 (UNLISTED). 5d Dull Ochre Brown. A fine UNMOUNTED MINT control " O31 imperf " example of this scarce known but UNLISTED by SG. George V shade variety. With HENDON certificate.

SKU: 78785

SG. 425 variety N40 (3). 5d Reddish Brown. A fine UNMOUNTED MINT ( mounted in the margin only ) strip of 3 in this rare listed shade.

SKU: 73461

SG. 425 variety N40 (4). 5d Bright Ochre Brown. A fine mounted mint control " U34 imperf " example from the scarce WATERLOW PROVISIONAL PRINTING comb head " E ". Complete with HENDON certificate.

SKU: 66097

SG. 425 variety N40 (4). 5d Bright Ochre Brown. A fine mounted mint control " U34 imperf " example from the scarce WATERLOW PROVISIONAL PRINTING comb head " E ". Complete with HENDON certificate.

SKU: 82159

SG. 425 variety N40 (4). 5d Bright Ochre Brown. A fine mounted mint control " V34 imperf " strip of 3 with the rare perf type 4.

SKU: 73460

SG. 425 variety N40 (4). 5d Bright Ochre Brown. A mounted mint control " T33 imperf " example of this RARE block cypher 5d control. Perf type 2. Short perfs but a RARE control.

SKU: 69523

SG. 425 variety N40 (4). 5d Bright Ochre Brown. A very fine UNMOUNTED MINT control " U34 imperf " example from the scarce WATERLOW PROVISIONAL PRINTING comb head " E ". Complete with HENDON certificate.

SKU: 66763

SG. 425 variety N40 (4). 5d bright ochre brown. A very fine mounted mint control " T33 imperf " example of this RARE block cypher 5d control. Perf type 2.

SKU: 46029

SG. 425 variety N40 (UNLISTED). 5d Deep Ochre Brown. A fine UNMOUNTED MINT bottom marginal example of this known but unlisted by SG. George V shade variety. Complete with HENDON certificate.

SKU: 65307

SG. 425 variety N40 (UNLISTED). 5d Deep Ochre Brown. A fine UNMOUNTED MINT control " U34 imperf " example from the scarce WATERLOW PROVISIONAL PRINTING comb head " B ". Complete with HENDON certificate.

SKU: 78790

SG. 425 variety N40 (UNLISTED). 5d Deep Ochre Brown. A very fine UNMOUNTED MINT ( mounted in the margin only ) control " U34 imperf " example from the scarce WATERLOW PROVISIONAL PRINTING comb head " A ". Complete with HENDON certificate.

SKU: 58092

SG. 425 variety N40 (UNLISTED). 5d Deep Yellow Brown. A very fine lightly mounted mint bottom left hand corner marginal example of this known but UNLISTED by SG George V shade variety. Complete with HENDON certificate.

SKU: 58073

SG. 425 variety N40 (UNLISTED). 5d Deep Yellow Brown. A very fine lightly mounted mint bottom marginal example of this known but UNLISTED by SG George V shade variety. Complete with HENDON certificate.

SKU: 58074

SG. 425 variety N40 (UNLISTED). 5d Ochre Brown. A fine mounted mint control " S33 imperf " example of this known but unlisted by SG. George V shade variety. Complete with HENDON certificate.

SKU: 65402

SG. 425 variety N40 (UNLISTED). 5d Pale Brown. A fine UNMOUNTED MINT example of this rare unlisted shade, complete with a HENDON certificate.

SKU: 81232

SG. 425 variety N40 (UNLISTED). 5d Pale Brown. A fine UNMOUNTED MINT example of this rare unlisted shade, complete with a HENDON certificate.

SKU: 81233

SG. 425 variety N40 (UNLISTED). 5d Yellow Brown. A fine UNMOUNTED MINT ( mounted in the margin only ) bottom left hand corner marginal example of this known but unlisted by SG. George V shade variety. Complete with HENDON certificate.

SKU: 65401

SG. 425 variety N40 (UNLISTED). 5d Yellow Brown. A fine UNMOUNTED MINT bottom marginal example of this known but UNLISTED by SG George V shade variety. Complete with HENDON certificate.

SKU: 60545

SG. 425 variety N40 (UNLISTED). 5d Yellow Brown. A fine UNMOUNTED MINT bottom marginal example of this known but unlisted by SG. George V shade variety. Complete with HENDON certificate.

SKU: 65400

SG. 425 variety N40 (UNLISTED). 5d Yellow Brown. A fine UNMOUNTED MINT control " K29 imperf " example of this known but unlisted by SG. George V shade variety. Complete with HENDON certificate.

SKU: 68524

SG. 425 variety N40 (UNLISTED). 5d Yellow Brown. A fine UNMOUNTED MINT control " M30 imperf " example of this known but unlisted by SG. George V shade variety. Complete with HENDON certificate.

SKU: 65398

SG. 425 wi. N40 (1) a. 5d brown. INVERTED WATERMARK. A fine UNMOUNTED MINT control " A24 imperf " bottom left hand corner marginal pair.. Very scarce to find with control number attached.

SKU: 48754

SG. 425. N40 (1). 5d Brown. A fine UNMOUNTED MINT control " A24 perf " strip of 3 with the scarce perf type 3A.

SKU: 75095

SG. 425. N40 (1). 5d Brown. A fine mounted mint control " A24 perf " strip of 3 with the scarce perf type 3A.

SKU: 73459

SG. 425. Variety N40 (3) a. 5d Reddish Brown. INVERTED WATERMARK. A super totally UNMOUNTED MINT control " I28 imperf " block of 6.

SKU: 39036

SG. 425s. N40 (1)s. 5d Brown. A fine UNMOUNTED MINT example overprinted " SPECIMEN " type 23.

SKU: 78909

SG. 425s. N40 (1)s. 5d Brown. A fine UNMOUNTED MINT example overprinted SPECIMEN type 23.

SKU: 75697

SG. 425s. N40 (1)s. 5d Brown. A fine UNMOUNTED MINT example overprinted SPECIMEN type 23.

SKU: 78321

SG. 425s. N40 (1)s. 5d Brown. A fine mounted mint example overprinted " SPECIMEN " type 23.

SKU: 78908

SG. 425s. N40 (1)s. 5d Brown. A fine mounted mint example overprinted " SPECIMEN " type 23.

SKU: 83167

SG. 425s. N40 (1)s. 5d brown. A fine UNMOUNTED MINT example overprinted SPECIMEN type 23.

SKU: 69737

SG. 425s. N40 (1)s. 5d brown. A very fine UNMOUNTED MINT example overprinted SPECIMEN type 23.

SKU: 60642

SG. 425wi. N40 (1)a. 5d Brown. INVERTED WATERMARK. A fine ( 5 stamps UNMOUNTED MINT ) mint control " C25 imperf " block of 6. A very scarce block of this George V watermark variety / error.

SKU: 63511

SG. 425wi. N40 (1)a. 5d Brown. INVERTED WATERMARK. A fine UNMOUNTED MINT example of this scarce watermark error / variety.

SKU: 81192

SG. 425wi. N40 (1)a. 5d Brown. INVERTED WATERMARK. A fine UNMOUNTED MINT example of this scarce watermark error / variety.

SKU: 82491

SG. 425wi. N40 (1)a. 5d Brown. INVERTED WATERMARK. A fine mounted mint ( 2 stamps UNMOUNTED MINT ) control " F26 imperf " strip of 3. A very scarce strip of this George V watermark variety / error.

SKU: 73450

SG. 425wi. N40 (1)a. 5d brown. INVERTED WATERMARK. A fine completely UNMOUNTED MINT top right corner marginal pair.. Missing perf pin in top margin and perforation fault in the side margin due to a paper fold.

SKU: 72362

SG. 426 variety N41 (1). 6d Plum. A fine mounted mint control " B.24 imperf " strip of 3 with the scarce perf type 2C.

SKU: 76648

SG. 426 variety N41 (1). 6d Plum. A fine totally UNMOUNTED MINT control " B.24 imperf " strip of 3 with the scarce perf type 2C.

SKU: 74960

SG. 426 variety N41 (UNLISTED). 6d Bright Reddish Purple ©. A fine UNMOUNTED MINT example of this known but UNLISTED by SG George V shade variety. Complete with HENDON certificate.

SKU: 68258

SG. 426 variety N41 (UNLISTED). 6d VERY Deep Reddish Purple ©. A fine UNMOUNTED MINT control " Y36 imperf " example of this known but UNLISTED by SG George V shade variety. Complete with HENDON certificate.

SKU: 82154

SG. 426 wk. N41 (1) b. 6d plum. INVERTED & REVERSED WATERMARK. A superb UNMOUNTED MINT example of this RARE and underrated George V watermark variety.

SKU: 22097

SG. 426a. N42 (5). 6d purple. A fine mounted mint control " B37 - imperf " example.of the RAREST 6d controls.

SKU: 81621

SG. 426a. N42 (5). 6d purple. A fine mounted mint control " B37 imperf " strip of 3. Perf type 2. A RARE multiple of this one of the RAREST 6d controls.

SKU: 47237