GB postage stamps

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 1924 10d turquoise-blue, SG428. A very fine used marginal example tied to a "Marsh registered envelope by a crisp Camberwell Green SE...

Great Britain 1911 1d aniline pink (F), SG275. A very fine unmounted mint, with full original gum, example printed by Harrison & Sons. GB Speci...

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 1902 £1 dull blue green, SG266. A superb unmounted mint, with full original gum, perfectly centred left hand marginal example 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 1911 10d Hentschel Essay. A very fine unused, with original gum, example printed in black on pale blue unwatermarked paper. A scarce ...

Great Britain 1924 2s Booklet (Edition No.4), SGBB12 A very fine example with advertisement pane NB15a(73). A scarce King George V stamp booklet. ...

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 1911 2s6d dull greyish purple (F), SG315. A very fine and fresh unmounted mint, with full original gum, example printed at Somerset H...

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 1909 4d colour trial, SG240var. A very fine example printed in carmine-lake on gummed, Crown watermarked paper. Produced for the mono...

Great Britain 1901 2½d die proof (without markings), SG230var. A very fine example printed in black on white glazed card (92 x 60mm). A scarce King...

Great Britain 1979 11p Wild Flowers "Bluebells" error, SG1081a. A superb unmounted mint, with full original gum, left hand marginal horizontal stri...

Great Britain 1973 7½p British Explorers "Walter Raleigh" error, SG926a. A very fine unmounted mint, with full original gum, example with gold (Que...

Great Britain 1970 £1 "Postage Dues" (Decimal currency) imprimaturs, SGD88var. A superb unmounted mint, with full original gum, top marginal horizo...

Great Britain 1911 £1 deep green, SG320. A very fine well centred unmounted mint, with full original gum, example printed at Somerset House. This m...

Great Britain 1901 1s Head plate die proof, SG257var. A very fine example printed by De La Rue in black on white glazed card (92 x 60mm) endorsed "...

Great Britain 1870 1½d rose red Plate 1 (Dr. Perkins blued paper) Specimen, SG51var. A superb unused example with original gum lettered 'SD', overp...

Great Britain 1856 1s green on blue glazed paper imprimatur, SG72var. A very fine imperforate top marginal imprimatur from the first approved print...

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 1911 2s6d dark purple (O), SG317. A very fine unmounted mint, with full original gum, example printed at Somerset House. An exception...

Great Britain 1873 3d rose Plate 20, SG143. A very fine and fresh well centred unused example with original gum, lettered 'IJ'. A scarce printing p...

Great Britain 1875 1d rose red Plate 192 imprimatur, SG43var. A very fine unused four margin imperforate imprimatur lettered 'BI'. A scarce example...

Great Britain 1884 4d dull green, SG192. A very fine and fresh unmounted mint, with full original gum, example lettered 'HF'. A rarity in unmounted...

Great Britain 1870 ½d rose red Plate 12 imprimatur, SG48. A very fine unused four margin imperforate imprimatur lettered 'BG'. Provenance: Ex. The ...

Great Britain 1912 4d Bromide proof, SG424var. A very fine stamp size example (Fig. 26a) of Eve’s Wreath design mounted on card without sunken fram...

Great Britain 1867 2d black "Paris Exhibition Proof" Plate 9, SGDP49. A very fine unused imperforate top marginal example printed on thick white ca...

Great Britain 1887 5d dull purple & blue "Jubilee" (Die 1), SG207. A superb unused, with original gum, very lightly mounted block of four. Wond...

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 1913 19s indigo-blue "Seahorses", SG402. A very fine unmounted mint, with full original gum, example printed by Waterlow. GB Speciali...

Great Britain 1901 5s die proof, SG263var. A very fine example printed in black on white glazed card (92 x 60mm), dated "22 NOV 01." and endorsed "...

Great Britain 1911 £1 deep green, SG320. A superb unused, unmounted mint with full original gum, top marginal example printed at Somerset House. A ...

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 1924 4d grey green (printed on the gummed side) printing variety, SG424a. A superb unmounted mint, with full original gum, example of...

Great Britain 1973 3p 400th Birth Anniversary of Inigo Jones (architect and designer) variety, SG935Eac. A very fine unmounted mint, with full orig...

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 1971 7½p "Ulster 1971 Paintings" imprimaturs, SG882var. A superb unmounted mint, with full original gum, bottom right hand corner mar...

Great Britain 1840 2d blue Plate 2, SG5. A superb used huge four margin horizontal pair lettered 'GA-GB', each stamp neatly cancelled by a crisp bl...

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