Products

Great Britain 1915 2s6d grey brown "Seahorses" (worn plate, watermark inverted), SG407wi. A very fine and fresh unmounted mint right-hand marginal ...

Great Britain 1915 2s6d pale yellow brown "Seahorses" colour trials, SG406var. A very fine imperforate vertical pair of colour trial printed by De ...

Great Britain 1915 2s6d pale yellow-brown "Seahorses", SG406var. A superb unmounted mint, with full original gum, top right hand corner marginal bl...

Great Britain 1915 2s6d Sepia "Seahorses" (seal- brown, Watermark, Inverted), SG408wi. A very fine unmounted mint, with full original gum, left han...

Great Britain 1915 2s6d Sepia (Seal brown) "Seahorses", SG408. An exceptionally fine and fresh unmounted mint, with full original gum, bottom right...

Great Britain 1915 2s6d very deep brown "Seahorses" (Watermark Inverted), SG405var. A very fine unused, with original gum, right hand marginal pair...

Great Britain 1915 2s6d very deep brown "Seahorses" (Watermark Inverted), SG406wi. A very fine and fresh unmounted mint example with full original ...

Great Britain 1915 2s6d yellow brown "Seahorses" (Watermark Reversed), SG406wj. A very fine unmounted mint with full original gum example of this s...

Great Britain 1915 2s6d yellow brown "Seahorses" (Watermark Reversed), SG406wj. A superb, perfectly centred unmounted mint with full original gum l...

Great Britain 1915 2s6d yellow brown "Seahorses" (watermark reversed), SG406wj. A superb unmounted mint example with full original gum of this scar...

Great Britain 1915 2s6d yellow brown "Seahorses" (Watermarked Reversed), SG406wj. A superb, perfectly centred unmounted mint, with full original gu...

Great Britain 1915 2s6d Yellow brown (watermark reversed). Very fine unused original gum perfectly centred bottom right hand marginal block of four...

Great Britain King George V "Seahorses" 1915 2s6d Yellow brown (watermark reversed), SG406wj. Exceptionally fine and fresh well centred unmounted...

Great Britain 1915 2s6d Yellow-brown "Seahorses" (Watermark Reversed), SG406wj. Very fine and fresh unmounted mint with full original gum top left...

Great Britain King George V "Seahorses" 1915 2s6d Yellow-brown (Watermark reversed), SG406wj. A very fine and fresh unmounted full original gum to...

Great Britain 1915 5s Bright carmine "Seahorses" (Watermark Reversed), SG409wj. Very fine, well centred unmounted mint with full original gum exam...

Great Britain 1915 5s Carmine "Seahorse" (De La Printing). SG410var Very fine unmounted o.g. imperforate imprimaturs with "BPMA" handstamp on rever...

Great Britain 1915 5s carmine "Seahorses", SG409. A very fine, well centred, unmounted mint with full original gum block of four printed by De La R...

Great Britain 1915 5s carmine "Seahorses", SG409var. A very fine well centred unmounted mint, with full original gum, example printed by De La Rue....

Great Britain King George V 1915 5s Pale carmine (worn plate), SG410. Pristine unused original gum half sheet of twenty printed by De La Rue comple...

Great Britain King George V "Seahorses" 1915 10s Deep blue, SG411. A very fine well centred unused original gum example printed by De La Rue. The...

Great Britain King George V 1915 10s pale blue "seahorse". Very fine and fresh, well centred unmounted mint example with full original gum, printed...

Great Britain King George V 1915 2s6d blackish brown, SG408var. Very fine and fresh unused with original gum example printed by De La Rue. Unusuall...

Great Britain King George V 1915 2s6d colour trial, SG406var. Superb unmounted oiginal gum large four margin imperforate horizontal pair printed by...

Great Britain King George V 1915 2s6d yellow brown (watermark reversed). Superb perfectly centred unmounted mint example with full original gum. A ...

Great Britain King George V, 1915 2s6d yellow brown, "seahorse". Superb used block of four printed by De La Rue. Each stamp is neatly cancelled by ...

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 2s6d Pale brown. SG415a. A superb unmounted o.g. corner marginal vertical strip of four printed by Bradbury Wilkinson from plate...

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

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 1919 10s Dull grey blue, SG417var Very fine unmounted o.g. left hand marginal irregular block of four printed by Bradbury Wilkinson o...

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 (wmk. Block Cypher). SG428var Superb unmounted o.g. imperforate top right hand corner marginal block of four ...

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 1924 1d Scarlet & 2d orange (Wmk. Sideways). SG419/21var. Superb matching pair of unmounted o.g. top marginal imperforate blocks ...

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 ...