Caroline test

Great Britain 1936 1d Scarlet imprimatur, SG458var. Superb unmounted mint, with full original gum, imperforate imprimatur horizontal tête-bêche pai...

Great Britain 1858 1d rose-red Plate 120, SG43a. A very fine unused, with original gum, close to large four margin imperforate example lettered FA....

Great Britain 1969 British Cathedrals error, SG801a. A very fine and fresh unmounted mint example with full original gum, with error of missing col...

Australia 1966-73 5c deep blue error, SG386cb. Upper left corner block of 6 (3x2), comprising two horizontal strips of three, each with the left pa...

Great Britain 1932 5s Booklet (Edition No.6), SGBB34. A very fine and fresh example of this difficult booklet, rarely seen in such pristine conditi...

Great Britain 1902 1s green & carmine (I.R. Official), SGO24s. A very fine unmounted mint, with full original gum, example of this difficult de...

Great Britain 1915 2s6d pale yellow-brown "Seahorses", SG406var. A superb unmounted mint, with full original gum, top right hand corner marginal bl...

Great Britain 1912 2s black on red stamp booklet, SGBB3. A fresh and attractive example of this King George V stamp booklet with average to above a...

Great Britain 1890 10s Ultramarine (I.R. Official, white paper), SGO10var. Superb unused example with original gum, lettered JE, overprinted "CANCE...

Great Britain 1864 6d Lilac Plate 4 (With Hair Lines) imprimatur, SG85var. A very fine and fresh unused, with original gum, imperforate imprimatur ...

Great Britain 1875 1s die proof Plate 12, SG150var. Very fine cut to size example printed in black on white glazed card with void corner squares, m...

Great Britain 1884 10s Ultramarine, SG183. A superb used well centred horizontal pair lettered GC-GD, neatly cancelled by clear and crisp Ilfracomb...

Great Britain 1876 8d die proof Plate 13, SG156. A very fine example lettered NH-MD, printed in black on white glazed card (92 x 60mm) dated "June ...

Great Britain 1875 6d grey Plate 16 imprimatur, SG147var. A very fine unused, with original gum, imperforate imprimatur from the very first approve...

Great Britain 1867 1d rose 'Paris Exhibition Proof' Plate 103, SGDP38. A very fine unused four margin example lettered BJ printed on soft white car...

Great Britain 1840 1d Rainbow trial (State 3), SGDP20b. A very fine imperforate four margin top right hand corner marginal example printed in red b...

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 1840 2d blue Plate 2, SG5. A very fine used close to very large four margin horizontal strip of six lettered OA-OF, each stamp neatly...

Great Britain 1856 1d deep red brown Plate 46 imprimatur, SG29var. Very fine unused clear to large four margin top right hand corner marginal imper...

Great Britain 1965 700th Anniversary of Simon de Montfort's Parliament (Ordinary) imprimaturs, SG663/4var. Very fine unmounted mint with full origi...

Great Britain 1865 1s green plate proof, plate 4, SG101var. Very fine and fresh imperforate horizontal pair lettered MC-MD printed on white wove, u...

Great Britain 1866 5s Die proof, SG126var. A very fine example printed in black on white glazed card with corner squares and plate numbers void, mo...

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 1857 1d rose red, plate 46, SG40a. A superb used close to large four margin imperforate example lettered DB, neatly cancelled by a pe...