All Collectibles

Great Britain 1915 2s6d grey brown "Seahorses", SG407. A superb unmounted mint, with full original gum, top right hand corner marginal block of fou...

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

Great Britain 1935 2d Orange (Intermediate format) variety, SG442var. Superb unmounted mint with full original gum imperforate horizontal pair. Clo...

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 1912 ½d green (Die 2, Watermark Simple Cypher), SG344var. A very fine unused B12(c) corner marginal control block of six, with origin...

Great Britain 1913 £1 Green "Seahorses", SG403. A very fine unmounted mint example with full original gum. Well centred example printed by Waterlow...

Great Britain 1912 1d Bright scarlet (Watermark Crown, Die 2), SG341B. The unique unmounted mint with full original gum "B12" control block of six ...

Great Britain 1914 1d Carmine (Watermark Sideways inverted) Postage Due, SGD2var. Very fine unmounted mint with full original gum bottom right hand...

Great Britain 1913 £1 dull blue green "Seahorses", SG404. A superb perfectly centred unmounted example with full original gum, printed by Waterlow....

Great Britain 1913 £1 dull blue green "Seahorses", SG404. A very fine and fresh well centred unmounted mint example with full original gum printed ...

Great Britain 1913 £1 dull blue green "Seahorses", SG404. A superb unmounted mint, with full original gum, bottom marginal example printed by Water...

Great Britain 1934 1½d "Photogravure" essay, SG441var. A very fine vertical pair of perforated essays printed by Harrison & Sons on "Harrison" ...

Great Britain King George V 1911 3d engravers sketch die for unissued value (die 2 head). A very fine cut down die proof used as a colour trial, pr...

Great Britain 1915 10s deep blue (worn plate) "Seahorses", SG411var. A very fine and fresh unmounted mint with full original gum bottom marginal ex...

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 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 King George V 1934 1½d 'Photogravure' essay, SG441var. Very fine vertical pair of perforated essays printed by Harrison & Sons o...

Great Britain 1912 2½d pale blue variety, SG372var. A very fine unmounted mint, with full original gum, left hand marginal vertical strip of five s...

Great Britain 1911 1d die proof "The Downey Head" issue (Stage 2), SG327var. A very fine uncleared example printed in pale rose red on white proof ...

Great Britain 1911 2d Engravers Sketch Die for unissued value. A very fine fully cleared die proof printed in black on thick white proofing paper (...

Great Britain 1913 4d plate proof, SG378var. A very fine unused top left hand corner marginal block of four plate proofs printed in pale ultramarin...

Great Britain 1913 £1 Dull blue-green, "Seahorses", SG404var. Superb perfectly centred unmounted mint with full original gum example printed by Wa...

Great Britain 1911 2d Engravers Sketch Die for Unissued Value (Die 1 head), without value. Very fine uncleared die proof printed in black on glazed...

Great Britain 1911 5d Engraver's sketch die (Die 2 Head). Very fine cut close example printed in light blue on proof paper. A very scarce proof. Fi...