All Collectibles

Great Britain 1911 ½d green (Die 1a, perforations 14). Very fine used example of this scarce error of perforation, neatly tied to postcard by a cri...

Great Britain 1911 ½d green (Die 1a, perforations 14). Very fine used example of this scarce error of perforation, neatly tied to postcard by a cri...

Great Britain 1929 1½d Red Brown "Postal Union Congress" imprimaturs, SG436. The superb unmounted original gum imperforate tête-bêche pair of adver...

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

Great Britain 1934-35 ½d Green (Harrison printing, Watermark block cypher), SG418var. Superb unmounted original gum imperforate imprimatur top marg...

Great Britain 1934-36 ½d-2s6d Postage Dues (Harrison printing) imprimaturs SGD10/18var. Very fine unmounted mint Post Office fresh, with full origi...

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

Great Britain 1913 1/4d yellow green colour trials, SG351var. A very fine unmounted full original gum imperforate corner marginal block of four o...

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...

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

Great Britain 1912 4d Die Proof of Eve's Wreath Design, SG379var. Very fine example printed in black on this white glazed card (68 x 78mm) dated '1...

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

Great Britain 1913 £1 Green "Seahorses", SG403. Very fine and fresh well centred unmounted mint with full original gum top marginal example printed...

Great Britain 1912 Coinage head Die proof (stage 1c). Very fine uncleared example printed in grey-black on white proof paper (1011x 86mm). Small co...

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 1912 1d Scarlet die proof colour trial (Stage 5), SG357var. A very fine unused example with original gum cut to stamp size and printe...

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

Great Britain 1912 4d Eve's Wreath design colour essay, SG379var. A very fine ungummed imperforate essay on thick white paper in orange, produced b...

Great Britain 1912 'Seahorse' Master Die Proof (stage 2), SG399var. A very fine example printed in brown on soft thick card (102 x 77mm). A very ra...

Great Britain 1910 3d Hentschel colour essay. Very fine example printed in deep bright orange on white wove paper (42 x 73mm) with handstruck "SP/8...

Great Britain 1912 1d Colour trial (Die 2), SG341var. A very fine unused original gum right hand marginal example printed in brownish-carmine, perf...

Great Britain 1915 10s Deep blue "Seahorse", SG411. A very fine used well centred left hand marginal example with excellent perforations neatly can...

Great Britain King George V 1915 2s6d yellow brown (watermark reversed), SG406wj. A very fine unused original gum perfectly centred bottom right ha...