GB postage stamps

Great Britain 1883 10s Grey green Plate 1 (blued paper), SG131. A very fine used well centred example lettered AH, neatly cancelled by a Manchest...

Great Britain King George V 1912 8d Trial of Eves Pillar design (22m, medal head), SG390var. Very fine unused example printed in black on think ...

Great Britain 1935 2½d Prussian Blue, SG456a Very fine and fresh unused original gum example of this ever popular 'error of colour'. Offered with t...

Great Britain 1840 1d black, Plate 11, SG2. A very fine used example with four good to large margins lettered HE, in the characteristic greyish bla...

Great Britain 1840 1d black, Plate 10, SG2. A very fine used example with four good to large margins lettered RI, cancelled by a crisp red Maltese ...

Great Britain 1884 10s Colbalt. Superb unused original gum example lettered HF, overprinted 'SPECIMEN' type 9. Scarce SG182 BUY NOW: Order online,...

Great Britain 1956 2½d Carmine-red 'Wildings' (Watermark St Edwards Crown Sideways). Superb unmounted original gum bottom marginal imperforate impr...

Great Britain King Edward VII 1902 10s Ultramarine, SG265. A very fine and fresh well centred unmounted mint example with full original gum printed...

Great Britain 1891 £1 Green, SG212var. Superb unmounted mint with full original gum, imperforate example lettered DB, overprinted 'SPECIMEN' type 9...

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

Great Britain 1877 4d sage green Plate 15, SG153. A very fine unused original gum well centred block of four lettered SD-TE. The lower pair are unm...

Great Britain 1912 1d Scarlet-vermilion, SG361. Superb unmounted mint with full original gum block of six showing variety 'printed on back'. A very...

Great Britain 1937 1d Postage Due, SGD20var. Very fine unmounted mint with full original gum top marginal block of four imperforate imprimaturs wit...

Great Britain 1883 10s Grey green Plate 1 (Watermark Anchor, blued paper), SG131var. Superb unused original gum imperforate imprimatur lettered BA,...

Great Britain 1970 10p-£1 'Decimal Machin Definitives'. Superb unmounted original gum bottom marginal set of five (including £1 value withdrawn) im...

Great Britain 1937-47 ½d-2½d Definitives (Dark colours, Watermark sideways), SG462/6avar. Very fine unmounted mint with full original gum set of f...

Great Britain 1935 ½d-1½d 'Silver Jubilee' (Type III, Watermark Upright), SG453/5var. Superb unmounted mint with full original gum set of three mar...