Products

Great Britain 1918 2s6d chocolate brown "Seahorses" variety, SG414var. A superb unmounted mint, with full original gum, top right hand marginal exa...

Great Britain 1918 2s6d chocolate brown, "Seahorses", SG414var. A very fine unused original gum right hand marginal block of four (three stamps unm...

Great Britain 1918 2s6d pale brown "Seahorses", SG415a var. An exceptionally fine and fresh well centred unmounted mint, with full original gum, ri...

Great Britain 1918 3d Violet "Postal due" (Harrison printing) imprimaturs, SGD5var. Very fine unmounted mint, with full original gum, bottom margin...

Great Britain 1918 (Oct) 3s Booklet (Edition No.2), SG BB18. A very fine and fresh example of this difficult early King George V stamp booklet. Ver...

Great Britain 1919 10s dull grey blue "Seahorses", SG417. A superb unmounted mint, with full original gum, top right hand corner marginal block of ...

Great Britain King George V 1919 1½d Pale brown, SG363var. A very fine unmounted mint original gum example of this difficult to find shade.  ALER...

Great Britain 1919 2s6d Olive-brown "Seahorses", SG413a var. Superb unused original gum, well centred example printed by Bradbury Wilkinson overpri...

Great Britain 1920 5s rose red "Seahorses" (23mm high, Royal cypher paper trials), SG416var. A very fine unmounted mint example with full original ...

Great Britain King George V 1920 5s rose red (226mm experimental printing on simple cypher watermarked paper), SG416var. A superb unmounted origina...

Great Britain 1920 Postage due, SGD6. Very fine cover from Australia endorsed "Via Mantua" bearing a ½d green & 1½d deep red-brown (SG20+59), c...

Great Britain 1921 1d Die Proof variety, SG357var. A fine stage 5 uncleared example printed in red on white gummed multiple cypher watermarked pape...

Great Britain 1921 2s6d olive brown "Seahorses", SG413a var. A superb unmounted mint, with full original gum, right hand marginal example overprint...

Great Britain 1922 9d Olive green (watermark Royal cypher), SG393a var. Superb unmounted mint with full original gum imperforate right hand margina...

Great Britain 1924 10d dull greenish blue (watermark inverted), SG428wi. A very fine unused example with original gum of this very rare King George...

Great Britain 1924 10d turquoise-blue, SG428. A very fine used marginal example tied to a "Marsh registered envelope by a crisp Camberwell Green SE...

Great Britain Unused 1924 1d Scarlet (Waterlow printing, Watermark Sideways), SG419a var. A superb quality unmounted mint full original gum imper...

Great Britain 1924 1d scarlet and 1½d brown British Empire Exhibition, SG430/1. Very fine unmounted mint with full original gum set of two. The Bri...

Great Britain King George V 1924 1½d Blue (No Watermark), SG422a. Very fine and fresh unused original gum example of this difficult watermark var...

Great Britain 1924 1½d red-brown (printed on the gummed side), SG420c. A superb unmounted mint, with full original gum, right hand corner marginal ...

Great Britain 1924 1½d Red-brown (Watermark Block Cypher), SG420var. Superb unmounted mint with full original gum imperforate horizontal tête-bêche...

Great Britain 1924 2d Orange (No Watermark), SG421a. A very fine unmounted mint with original gum example of this rare King George V watermark vari...

Great Britain 1924 2d orange (No Watermark), SG421a. A superb unmounted mint, with full original gum, example printed by Waterlow. A scarce King Ge...

Great Britain King George V 1924 2d Orange (No Watermark), SG421a. A very fine unmounted mint full original gum left hand marginal block of four o...

Great Britain 1924 2s Booklet (Edition No. 13), SGBB12. A very fine example with advertisement pane NB15(1). Scarce. Free global delivery. 28-day r...

Great Britain 1924 2s Booklet (Edition No. 42), SGBB12. A very fine and fresh example with advertisement pane NBI5a(10). A scarce King George V sta...

Great Britain 1924 2s Booklet (Edition No.20), SGBB12. An exceptionally fine and fresh example with advertisement pane NB15a(8). A very scarce King...

Great Britain 1924 2s Booklet (Edition No.4), SGBB12 A very fine example with advertisement pane NB15a(73). A scarce King George V stamp booklet. ...

Great Britain 1924 2s6d Purple/Yellow "Postage due" imprimaturs (1st Waterlow printing), SGD18var. A very fine unmounted mint, with full original g...

Great Britain 1924 4d grey green (printed on the gummed side) printing variety, SG424a. A superb unmounted mint, with full original gum, example of...

Great Britain 1924 5d brown Specimen, SG425var. A very fine unused, with original gum, example overprinted "SPECIMEN" type 32. A rare King George V...

Great Britain 1924 5d Brown, SG425. A very fine used marginal example tied to a 'Marsh' registered envelope by a Camberwell Green S.E. circular dat...

Great Britain 1924 5d brown, SG425var. A very fine unused example, with original gum, overprinted "CANCELLED" type 33. A very scarce King George V ...

Great Britain 1924 9d pale olive green (Watermark Inverted), SG427wi. A very fine unmounted mint, with full original gum, bottom left hand corner m...

Great Britain 1925 British Empire Exhibition first day cover, SG432/3. A very fine used set of two tied to a clean envelope by a crisp Empire Exhib...

Great Britain 1926 1s bistre-brown plate 4a (watermark inverted), SG429wi. A very fine unmounted mint, with full original gum, bottom left hand cor...