GB postage stamps

Great Britain 1902 ½d blue-green (R.H. Official), SGO91. Very fine and fresh, lightly mounted mint original gum example. Rare to find in such quali...

Great Britain 1881 Overseas mail to Aden, SG169. Very fine and clean double rate cover to a Royal Navy Chaplain aboard HMS "Eclipse", addressed "Ca...

Great Britain 1929 ½d-1½d Postal Union Congress. (Watermark Sideways), SG434/6a. Very fine unmounted mint, with full original gum, set of three. Is...

Great Britain 1911 3d purple/lemon (Perforations 14), SG277. Very fine mint example with original gum printed by Harrison & Sons. GB Specialise...

Great Britain 1960 3d deep lilac (2 Bands), SG615aa. Very fine unmounted mint, with full original gum, bottom right hand corner marginal block of f...

Great Britain 1912 11/2d dull reddish purple & green, SG287. Very fine unmounted mint, with full original gum, example printed at Somerset Hous...

Great Britain 1963 Red Cross Centenary Congress (Phosphor), SG642/4p. A very fine used set of three (3d, 1s3d, 1s6d). Initially, in 1959, when the ...

Great Britain 1972 3p Christmas error, SG914c. Superb Post Office fresh unmounted mint, with full original gum, example with bluish violet (embroid...

Great Britain 1884 5s Rose, SG180s. A very fine unmounted mint, with full original gum, example lettered 'BC', overprinted "SPECIMEN" type 11. Scar...

Great Britain 1988 14p deep blue (FCP/PVAD, 1 centre band), SGX903a. Very fine unmounted mint, with full original gum, horizontal imperforate pair....

Great Britain 1971 3p 'British Anniversaries' error, SG887c. A very fine unmounted mint, with full original gum, example with olive-brown (Faces) o...

Great Britain 1911 5s Carmine, SG318. Very fine used block of four cancelled by Guernsey circular date stamps for JY.2.1912. Printed at Somerset Ho...

Great Britain 1877 £1 brown lilac Telegraphs, SGT17var. Superb unmounted mint, with full original gum, left hand marginal imperforate block of four...

Great Britain 1856 4d carmine on thick blued highly glazed paper Plate 1 (Watermark Medium Garter), SG63s. Superb unmounted mint left hand marginal...

Great Britain 1876 8d orange Plate 2, SG156var. Very fine mint example, with original gum, imperforate imprimatur of this rare "abnormal" plate let...

Great Britain 1979 Rowland Hill Miniature Sheet error, SGMS1099e. Very fine unmounted mint with full original gum example with bright blue omitted ...

Great Britain 1840 1d "Houses of Lords" Envelope, SGPE6. Very fine used example of this rare envelope printed in vermilion on unwatermarked yellowi...

Great Britain 1840 2d Mulready Envelope (Forme 1, Stereo a203) SGME4. Very fine used example sent from Guernsey to Kensington, beautifully cancelle...

Great Britain 1974 3½p Christmas error, SG966a. Superb unmounted mint with full original gum vertical strip of three with light stone (background s...

Great Britain 1840 1d grey “penny black”, plate 1a, SG3. A superb mint horizontal pair lettered FB-FC and a strip of three lettered FD-FF reforming...

Great Britain 1884 10 shilling Ultramarine On Blued Paper, SG177. A superb mint example of this very rare stamp. Exceptional Quality with outstand...

Great Britain 1882 5 shilling (Plate 4) On Blued Paper, SG130. A superb mint example of this very rare stamp. Exceptional Quality for this stamp. ...

1841 1d Red brown Plate 46. Very fine pre-paid entire addressed to Ballymoney as indicated by a red manuscript "1" alongside a Green "PAID AT/ COL...

Great Britain 1840 2d Mulready Envelope (Forme 1, Stereo a202), SGME4,2. A very fine used example uprated to the 6d per 3oz rate with four addition...

Great Britain 1840 1d black, plate 3, SG2 mint block of 12 - known as The Black Dozen. This mint block of 12 Penny Black stamps is the largest kn...

Great Britain 1915 10s Deep Blue "Seahorse", SG411. A very fine, unmounted mint example with full original gum of the rarest deep blue shade, prin...

Great Britain 1840 1d black (VR official), SGV1var. Very fine and fresh unused imperforate imprimatur lettered NL from the second registration shee...

Great Britain Queen Victoria Surface Printed 1887 ½d vermilion, SG197var. Superb unmounted original gum corner marginal block of four with Pear's S...

Great Britain King George V 1912 1d die proof colour trial, SG357var. Superb imperforate example in red on gummed multiple cypher watermarked paper...

Great Britain Queen Victoria Surface Printed, 1877 4d sage green, plate 15. Very fine and fresh unused original gum example, lettered SI. Most attr...

Great Britain 1964 1s3d Fringed Water Lilly (watermark inverted). Superb unmounted mint, original gum right hand marginal example of this very diff...

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 Queen Victoria Surface Printed 1880 4d grey brown plate 17 (watermark Garter), SG154. Superb unused original gum example lettered C...

Great Britain King George V Essay 1912 8d Trials of Eve's Pillar Design, SG390var. Superb block of four imperforate trials printed in black on whit...

Great Britain 1841 2d Blue Trials and Essays, SGDP43. Very fine and fresh four margin unused top marginal example of this scarce trial printing tha...

Great Britain 1841 1d Red brown Plate 21, SG8. Very fine used four margin example lettered BC, beautifully cancelled by a crisp red Maltese Cross. ...

Great Britain King Edward VII 1911 £1 Deep green. Very fine unmounted mint example with full original gum printed at Somerset House. GB Specialised...

Great Britain Queen Victoria Surface Printed SG195wi 1883 9d dull green (Watermark inverted). Superb, fresh unmounted mint with full original gum e...

Great Britain King George V 1913 £1 Green, SG403. Very fine used well centred example neatly cancelled by a light 1913 Guernsey thimble circular da...

Great Britain Queen Victoria Surface Printed SG86 1862 9d bistre plate 2. Very fine unused original gum example lettered DC. Scarce in this conditi...

Great Britain 1878 £1 Brown lilac Plate 1. Very fine used well centred example lettered HF, neatly cancelled by a crisp Glasgow circular date stamp...

Great Britain King Edward VII 1902 £1 Dull blue green, SG266. Very fine and fresh unused example with full original gum printed by De La Rue. Speci...

Great Britain 1854 6d Dull lilac (watermark reversed), SG59. Exceptionally fine and fresh unused original gum four margin vertical pair. Lovely fre...

Great Britain 1878 (26 September) £1 Brown-lilac (Plate 1), Watermark Maltese Cross, Perforation 15½ x 15., SG129. Very fine unused example with la...

Great Britain 1841 1d. Red Plate 24, SG8. A used block of four superbly cancelled by neat Maltese Cross in Black, lettered SK, SL, TK, TL. Magnifi...

Great Britain King George V 1911 Downey Head Die (Stage 2a). Very fine example printed in green on glazed card (108 x 167mm). Scarce. Free global d...

Great Britain Queen Victoria Surface Printed 1888 £1 brown lilac (watermark, Three Orbs), SG186. Very fine and fresh used example lettered FB, neat...

Great Britain King George V 1920 5s rose red (226mm experimental printing on simple cypher watermarked paper), SG416var. A superb unmounted origina...