GB postage stamps

Great Britain 1934-36 ½d-2s6d Postage Dues (Harrison printing) imprimaturs SGD10/18var. Very fine unmounted mint Post Office fresh, with full origi...

Great Britain 1915 10s pale blue "Seahorse, SG413. A very fine and fresh unmounted mint example with full original gum, printed by De La Rue. GB Sp...

Great Britain 1924 1d scarlet and 1½d brown British Empire Exhibition, SG430/1. Very fine unmounted mint with full original gum set of two. The Bri...

Great Britain 1925 British Empire Exhibition first day cover, SG432/3. A very fine used set of two tied to a clean envelope by a crisp Empire Exhib...

Great Britain 1915 10s blue "Seahorse", SG412. A very fine and fresh unmounted mint example with full original gum printed by De La Rue. A stunning...

Great Britain 1924 10d turquoise-blue, SG428var. A very fine unused example with original gum overprinted "SPECIMEN" type 32. A very rare King Geor...

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 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 1920 3s6d Booklet (Edition No.28), SGBB30. A very fine and fresh example of this difficult to find George V booklet. Very scarce in s...

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 1913 2s6d "Seahorse" plate proof, SG399var. A very fine imperforate example printed by Waterlow & Sons in olive green on thicker ...

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 1913 £1 Green "Seahorses", SG403 A very fine used right hand marginal example neatly cancelled by a Guernsey circular date stamp for ...

Great Britain King George V 1913 2s6d "Seahorse" colour trial. Very fine unused imperforate example printed by Waterlow in deep sepia on ungummed "...

Great Britain King George V 1911 3d engravers sketch die for unissued value (die 2 head). A very fine cut down die proof used as a colour trial, pr...

Great Britain 1911 1½d Henschel zinc block essay (2nd proof). Very fine imperforate example printed in maroon, mounted on card and endorsed "S.D./...

Great Britain 1929 1/2d green Postal Union Congress, SG434var. A very fine unused original gum example overprinted "CANCELLED" type 33. Scarce, ...

Great Britain 1912 1d Scarlet-vermilion, SG361. Superb unmounted mint with full original gum block of six showing variety 'printed on back'. A very...

Great Britain 1920 Postage due, SGD6. Very fine cover from Australia endorsed "Via Mantua" bearing a ½d green & 1½d deep red-brown (SG20+59), c...

Great Britain 1934 Postage Due airmail cover from South Africa, SGD14, D16. Very fine air mail cover from South Africa bearing a 6d green & ora...

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 1935 1½d Silver Jubilee design essays (Second design). Very fine set of five essays (28x34mm) by Barnett Freedman, mounted on thick c...

Great Britain 1913 Dull blue green. Very fine well centred unmounted original gum example printed by Waterlow, very scarce so fine. Spec N72(3). SG404