Products

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 ...