GB postage stamps

Great Britain 1887 4d green and purple-brown, SG205. A very fine unmounted mint with full original gum pane of twenty with full marginal selvedge f...

Great Britain 1899 2d "Jubilee" colour trial, SG200var. A very fine and fresh unused example printed on unwatermarked, gummed paper with purple hea...

Great Britain 1875 2½d rosy mauve Plate 5 imprimatur, SG138var. A very fine and fresh unused, with original gum, imperforate imprimatur lettered OG...

Great Britain 1876 8d Master die proof, SG156var. A very fine example printed in black on white glazed card (92 x 60mm) dated "June 14, 1876". A ve...

Great Britain 1958 1s6d grey-blue (Wales, cream paper) imprimaturs, SGW6var. A superb unmounted mint with full original gum bottom marginal horizon...

Great Britain 1972 3p Christmas Angels error, SG914e. A superb unmounted mint with full original gum example with gold (detailing to face and wings...

Great Britain 1902 5s bright carmine, SG263. A very fine and fresh unmounted mint example with full original gum, printed by De La Rue. A most hand...

Great Britain 1883 3d Colour trial, SG191var. A very fine unused with original gum imperforate example on crown watermarked paper lettered TE, prin...

Great Britain 1926 1s bistre-brown plate 4a (watermark inverted), SG429wi. A very fine unmounted mint, with full original gum, bottom left hand cor...

Great Britain 1969 British Cathedrals 1s6d error, SG801a. A very fine and fresh unmounted mint example with full original gum with black (face valu...

Great Britain 1912 1d and 2½d master die proof. Very fine stage 4b example printed in black on white proof paper (73 x 68mm). A scarce King George ...

Great Britain 1872 chestnut plate 12, SG124. A very fine used example of this rare "Abnormal" lettered FB, neatly cancelled by a superb Liverpool "...

Great Britain 1884 1s dull green, SG196. A very fine unmounted mint example with full clean original gum, lettered BF. A difficult stamp to find in...

Great Britain 1911 2s6d dull greyish purple, ordinary paper, SG315. An exceptionally fine quality unmounted mint, with full original gum, bottom ma...

Great Britain 1970 LIterary Anniversaries error, SG824ab. A very fine unmounted mint, with full original gum, imperforate top marginal block of fou...

Great Britain 1915 2s6d blackish brown "Seahorse", SG408var. A very fine unmounted mint, with full original gum, top right hand corner marginal exa...

Great Britain 1912 8d Trial of Mr. Eve's Pillar design, SG390var. A very fine cleared die proof printed in black on thin white glazed card (38x42mm...

Great Britain 1854 1s green (Die W.W.2), SG55. A very fine used example with four large margins, neatly cancelled by a crisp London City "22" numer...

Great Britain 1870 6d mauve, plate 8, SG109. A very fine and fresh well centred mint bottom marginal block of four with original gum, lettered IK-J...

Great Britain 1906 1d imperforate colour trial, SG219var. A superb quality imperforate unused example with original gum. Further benefits from bein...

Great Britain 1873 4d vermillion plate 14, SG94. A superb unmounted mint block of four with full original gum, lettered RK-SL. Lovely colour and a ...

Great Britain 1884 10s pale ultramarine, SG183a. A very fine and fresh well centred unmounted mint example with full clean original gum, lettered N...

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 1839 (Dec 20th) Uniform Four Penny Post cover from Jersey to London with fine manuscript "4" in black on front and neat "JERSEY/DE 20...