Postage Stamps

Great Britain 1912 3d violet, SG375s. A very fine unmounted mint, with full original gum, example overprinted "SPECIMEN" type 23. A rare King Georg...

Great Britain 1841 No3 Postal Notice, SGPN3var. Very fine and fresh example bearing a 1d red brown plate 10, a 2d trial with blank corner letters (...

Great Britain 1855 4d deep carmine plate 1 imprimatur, SG62var. A very fine and fresh unused top marginal imperforate imprimatur from the very firs...

Great Britain 1840 1d Mulready Envelope (Forme 3 Stereo A161), SGME2. A very fine used example sent from Limerick to Newcastle, County Down neatly ...

Great Britain 1912 'Seahorse' Master Die Proof (stage 2), SG399var. A very fine example printed in brown on soft thick card (102 x 77mm). A very ra...

Great Britain 1915 10s Deep blue "Seahorse", SG411. A very fine used well centred left hand marginal example with excellent perforations neatly can...

Great Britain 1903 1d Canada Head Essay Colour Trial (Die 2, large head). Superb unused example printed in dull orange on thick proof card. The Can...

Great Britain 1902 2s6d Lilac (O), SG260. A very fine unmounted mint, with full original gum, bottom marginal example printed by De La Rue. Very di...

Great Britain 1840 1d Black Plate 1a, SG2. A very fine used even four margin example lettered KE, cancelled by a neat red Maltese Cross and a crisp...

Great Britain 1912 1d Colour trial (Die 2), SG341var. A very fine unused original gum right hand marginal example printed in brownish-carmine, perf...

Great Britain 1875 2½d Rosy mauve (white paper) Plate 1, SG139. A very fine unmounted mint example with full original gum, lettered OF. An exceptio...

Great Britain 1938 2s Booklet (Edition 422), SGBD12. An exceptionally fine and fresh example. A scarce King George VI stamp booklet. The Stanley Gi...

Great Britain 1841 2d Pale blue Plate 4, SG13. Very fine used close to very large four margin block of six lettered IC-JE, each vertical pair cance...

Great Britain 1910 3d Hentschel colour essay. Very fine example printed in deep bright orange on white wove paper (42 x 73mm) with handstruck "SP/8...

Great Britain 1878 £1 Colour trial, SG129var. A very fine imperforate example lettered BC printed on gummed watermarked paper in mauve, overprinted...

Great Britain 1936 5d Postage Due, SGD24var. Very fine unmounted mint with full original gum top marginal block of four imperforate imprimaturs, wi...

Great Britain 1841 2d Red Brown Die Proof on "Dickinson" Silk thread paper, SGDP44. A very fine unused example, with original gum, of this extremel...

Great Britain 1871 2d Ormond Hill die proof, SGDP46a. Very fine example printed in deep blue on thin white wove paper on card (60x60mm) with uninke...

Great Britain 1862 9d Bistre Plate 3 imprimatur, SG88var. Very fine unused bottom marginal imperforate imprimatur of this rare "Abnormal" plate let...

Great Britain 1884 5d Dull Green (Die 1, Line under d), SG193var. A superb unused example, with original gum, of this very rare stamp that was prep...

Great Britain 1855 4d Carmine Plate 1, (Watermark small garter, white paper), SG62b. A superb unused, with original gum, horizontal pair of this ra...

Great Britain 1841 1d Red-Brown Plate 1, (trial on Dickinson silk thread security paper, No Watermark), SG16. A magnificent unused left hand margin...

Great Britain 1955 11d Brown-purple (watermark St Edward's Crown) imprimaturs, SG553var. A superb Post Office fresh unmounted mint, with full origi...

Great Britain 1912 1d Bright scarlet (Watermark Crown, Die 2), SG341B. The unique unmounted mint with full original gum "B12" control block of six ...