GB postage stamps

 Great Britain 1854 6d mauve and 6d purple Embossed Specimens, SG58/60var. Two very fine unused, with original gum, examples in mauve and purple ov...

Great Britain 1876 8d purple brown Plate 1, SG156a. Exceptionally fine and fresh example unused, with original gum, lettered 'EC' of this rare stam...

Great Britain 1856 6d green plate proof, SG69var. A superb imperforate example on thin white card, neatly cancelled by black Helmsley/Crown experim...

Great Britain 1841 2d blue Plate 3, SG14. A very fine used large four margin example lettered 'IE', tied to a clean unfolded entire letter by a cri...

Great Britain 1840 1d black Plate 8, SG2. A very fine used four margin horizontal pair lettered 'EG-EH', neatly cancelled by red Maltese Crosses. A...

Great Britain 1902 5d dull purple and blue (O.W. Official) Specimen, SGO34s. A superb unmounted mint, with full original gum, example overprinted "...

Great Britain 1863 4d pale red Plate 4, SG82a. A very fine unused, with original gum, imperforate horizontal pair lettered 'BG-BH'. A scarce imperf...

Great Britain 1840 1d black "VR" Official (Before Hardening) imprimatur, SGV1. A very fine unused imperforate imprimatur lettered 'TI'. Rare, one o...

Great Britain 1883 3d colour trial, SG191var. A very fine unused, with original gum, perforated bottom marginal example lettered 'JJ', printed in l...

Great Britain 1872 9d Die Proof, SG110var. Die proof for the proposed design with coloured corner letters. The die was never used as this value was...

Great Britain 1840 2d deep full blue Plate 2 variety, SG4. A very fine used four margin example lettered 'PA' showing variety “double letter P” nea...

Great Britain 1870 ½d rose red Plate 1, SG48. A very fine used example lettered 'OM' neatly tied to a “British Asylum for Deaf & Dumb Females” ...

Great Britain 1880 4d grey brown Plate 18, SG160. A very fine and fresh unused, with original gum, corner marginal block of twelve lettered 'GA-JC'...

Great Britain 1854 1d red brown Plate 182 imprimatur, SG17var. A superb unused top left hand corner marginal imperforate imprimatur lettered 'AA', ...

Great Britain 1872 4d vermilion Plate 13 imprimatur, SG94var. A very fine unused, with original gum, imperforate imprimatur lettered 'AE'. Very rar...

Great Britain 1886 4d "Jubilee" head plate die proof, SG205var A very fine example printed in black on white glazed card (92 x 60mm) endorsed "BEFO...

Great Britain 1872 6d chestnut Plate 11, SG122a. A very fine used top marginal block of eight from the top two rows of a pane lettered 'KE-LH', nea...

Great Britain 1867 5s rose Plate 1, SG126. A very fine used example lettered 'EH', neatly cancelled by a crisp Hull circular date stamp for 'NO.16....

Great Britain 1877 10s Telegraphs Colour Trials Specimens, SGT16svar. A superb unmounted mint, with full original gum, block of eight lettered 'ED-...

Great Britain 1870 4d vermilion Plate 12 imprimatur, SG94var. A very fine unused, with original gum, imperforate imprimatur lettered 'AF'. A very r...

Great Britain 1878 10s die proof, SG128var. A very fine example printed in black on white glazed card (92 x 60mm) endorsed "Apr 30, 1878". A scarce...

Great Britain 1885 £1 brown lilac (I.R. Official, Watermark Three Crowns) Specimen, SGO11s. A very fine unused, with original gum, example overprin...

Great Britain 1867 1s green Plate 4, SG117. A superb unused, with original gum, block of four (lower pair are unmounted mint with full original gum...

Great Britain 1881 2½d blue Plate 23 imprimatur, SG157var. A very fine unused, with original gum, imperforate imprimatur lettered 'AL'. A very rare...

Great Britain 1870 6d mauve Plate 9 Specimens, SG109var. A very fine unmounted mint, with full original gum, right hand wing margin imperforate blo...

Great Britain 1878 £1 die proof, SG129var. A very fine and fresh example printed by De La Rue in black on white glazed card (92 x 60mm) with unclea...

Great Britain 1841 1d red-brown Plate 34, SG8. An exceptionally fine used four margin example lettered 'TI' tied to a clean unfolded entire letters...

Great Britain 1857 (January) 4d rose carmine, SG66. A very fine and fresh unused example with original gum of this particularly difficult to find c...

Great Britain 1840 1d black Plate 6, SG2. A very fine used close to large four margin example lettered 'RK', tied to a clean entire envelope by two...

Great Britain 1880 2½d blue Plate 20 imprimatur, SG142VAR. A very fine and fresh unused, with original gum, right hand marginal imperforate imprima...

Great Britain 1891 £1 green Plate 2 printing variety, SG212a. A very fine and fresh unused example, with original gum, lettered 'TA' showing frame ...

Great Britain 1877 4d sage green Plate 16, SG153. A very fine unused, with original gum, bottom marginal left hand wing margin block of four letter...

Great Britain 1888 9d dull purple & blue (Government Parcels), SGO67. A very fine and fresh unused, with original gum, block of four. The lower...

Great Britain 1890 10s ultramarine (I.R. Official), SGO10s. A very fine unused, with original gum, bottom marginal example lettered 'GH', overprint...

Great Britain 1902 10d dull purple & carmine (O.W. Official), SGO35. A very fine used example of this scarce departmental issue neatly cancelle...

Great Britain 1840 1d black Plate 1b (watermark Inverted), SG2wi. A very fine used four margin example of this scarce watermark variety lettered 'K...