Products

Great Britain 1910 1d Perkins Bacon Essay. A very fine type B large format example printed in green on glazed proof paper (64x85mm). A scarce speci...

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 1910 8d Hentschel colour essay. Very fine example printed in black on pale blue-green paper affixed to thin card (31 x 35mm) with man...

Great Britain 1911 10s blue. Very fine and fresh unused original gum horizontal pair printed at Somerset House. SG Specialised Catalogue Number: M5...

Great Britain 1911 1d "Downey" head die proof (Stage 1), SG327var. A very fine printer's die proof with value, inscription tablets and surround unc...

Great Britain 1911 1d "Downey" Plate proof, Die 1A, SG327var. A very fine imperforate plate proof printed in carmine on gummed Crown watermarked pa...

Great Britain 1911 1d die proof "The Downey Head" issue (Stage 2), SG327var. A very fine uncleared example printed in pale rose red on white proof ...

Great Britain 1911 1d pale carmine (Die 1a). A superb unmounted original gum left hand marginal horizontal pair showing "No Cross on Crown" variety...

Great Britain 1911 1d Perkins Bacon essay. A very fine type B example printed by the printex method in blue on white glazed paper (124x86mm). A ver...

Great Britain 1911 1d plate proof, SG327var. A very fine example in red from the stage 5 die on gummed Crown watermarked paper. A scarce and attrac...

Great Britain 1911 1d scarlet (Die 2), SG342var. Very fine unused, with original gum, colour trial in Vermilion on gummed crown watermarked paper p...

Great Britain 1911 1s Hentschel essays. Very fine set of four imperforate colour trials printed in Vermilion, green, maroon & ruby black (Slate...

Great Britain 1911 1½d Engraver's sketch die (Die 2 Head). A very fine cut close example printed in dark brown on thin card, mounted on thick card ...

Great Britain 1911 1½d Engraver's sketch die (Die 2 Head). A very fine cut close example printed in dark brown on thin card, mounted on thick card ...

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 1911 2d Engravers Sketch Die for Unissued Value (Die 1 head), without value. Very fine uncleared die proof printed in black on glazed...

Great Britain 1911 2d Engravers Sketch Die for unissued value. A very fine fully cleared die proof printed in black on thick white proofing paper (...

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 3d Hentschel Essay (second proof). A very fine imperforate colour trial printed in light brown (Winston ink No. 19) on white unw...

Great Britain 1911 3d Hentschel essay (second proof), Essay. Very fine set of three imperforate colour trials printed in brown-purple shades (Wins...

Great Britain 1911 4d Engraver's sketch die (Die 2 Head). A very fine cut close example with part bottom margin printed in black with shaded backgr...

Great Britain 1911 5d Engraver's sketch die (Die 2 Head). Very fine cut close example printed in light blue on proof paper. A very scarce proof. Fi...

Great Britain 1911 7d & 1s Hentschel essays. Two very fine unused examples printed in turquoise on the blue unwatermarked paper, printed on m...

Great Britain 1911 7d Henschel essay second proof. A very fine colour trial essay endorsed "Grey" in manuscript below. A scarce specialised philate...

Great Britain 1911 7d Hentschel half tone essays (Small format). Very fine group of essays in four different colours, red, blue, mauve and green. e...

Great Britain 1911 8d Hentschel Essay. A very fine unused example with original gum printed in dull mauve on white unwatermarked paper. A scarce sp...

Great Britain 1911 Downey Head Stage 2b Die Proof. A very fine example printed in black on white glazed card. A rare specialised piece of King Geor...

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 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 1911 Perkins Bacon Portrait Die Proof. Very fine example of the three-quarter portrait, typo graphed in black with surround partly cl...

Great Britain 1911 £1 deep green. A very fine unused original gum left hand marginal example printed at Somerset House, overprinted "SPECIMEN" type...

Great Britain 1911 King Edward VII £1 Deep Green, SG320. A superb used bottom margin vertical pair neatly cancelled by a pair of Guernsey circular...

Great Britain 1911 ½d "Downey" head die proof (Accepted die without value), SG321var. A very fine and fresh example in deep carmine on proof paper ...

Great Britain 1911 ½d Die proof colour trial (Die 1a), SG321var. A very fine cut close example with uncleared borders printed in pale yellowish-gre...

Great Britain 1911 ½d green (Die 1a perforations 14), SG322a. A very fine used example of this difficult perforation variety neatly tied to a pictu...

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

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 King George V 1912 1d die proof (Stage 5), SG357var. A very fine uncleared example from the "completed" state with stepped frame line...

Great Britain 1912 1d Scarlet die proof colour trial (Stage 5), SG357var. A very fine unused example with original gum cut to stamp size and printe...

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 1912 1d Scarlet-vermilion. Superb unmounted original gum block of six showing variety 'printed on back'. A very scarce multiple. Spec...

Great Britain 1912 1d small head die proof. Very fine example printed in black on white proof paper as used on the 5d-1s values. Bearing a blue han...