Caroline test

China 1950 (July) People's Republic China general issues surcharges on North Eastern Provinces Sun Yat-sen set of 14 to $400 on $300 blue-green (ex...

Great Britain 1865 9d Straw PIate 5 (Watermark Emblems), SG98var. A superb unused, with original gum, imperforate imprimatur lettered 'AJ'. A very ...

Great Britain 1901 2½d Essay, SG230var. A very fine composite essay with die proof head in photo, surround partly touched ‘up with black ink and mo...

Great Britain 1860 1½d rosy mauve Plate 1 (blued paper), SG53a. A superb unused example, with original gum, of this rare stamp that was prepared fo...

Great Britain 1840 1d Mulready Envelope Forme 1 Stereo A131, SGME2. A very fine used example sent from Ireland to Smyrna, Turkey, cancelled by "PAI...

GREAT BRITAIN 1914 2d Postage due colour trials, SG D4var. Very fine unused o.g set of nineteen printed in carmine, claret, magenta, scarlet. red-...

HONG KONG 1904-06 $10 slate and orange/blue, SG90b. Wnmk MCA, chalk-surfaced paper, very fine large part o.g. Choice quality for this key Stamp, a...

GREAT BRITAIN 1876 8d Colour trial, SG156var. Superb unmounted o.g. right hand wing margin imperforate block of four lettered NE-OF, printed in pa...

GREAT BRITAIN 1870 6d Mauve Pl.9, SG109var. Very fine unused part o.g. imperforate horizontal pair lettered QE-QF, printed on Dr. Perkins "Blued s...

Great Britain 1911 6d bright magenta (chalk-surfaced paper), SG296. A superb unused example, with original gum, of this extremely rare Somerset Hou...

Great Britain 1880 ½d-1s "Provisional” issue proofs, SG164/9var. A superb set of imperforate plate proofs printed in black on thick white wove pape...

Great Britain 1856 6d green plate proof, SG69var. A superb imperforate example on thin white card, neatly cancelled by black Helmsley/Crown experim...

Great Britain 1876 8d purple brown Plate 1, SG156a. Exceptionally fine and fresh example unused, with original gum, lettered 'EC' of this rare stam...

Great Britain 1840 1d black Plate 8, SG2. A very fine used four margin horizontal pair lettered 'EG-EH', neatly cancelled by red Maltese Crosses. A...

China 1912 (Mar) Shanghai Republican overprint 5c mauve error, SG197ba. A fine used vertical pair, error IMPERFORATE BETWEEN, centred somewhat to r...

Great Britain 1863 4d pale red Plate 4, SG82a. A very fine unused, with original gum, imperforate horizontal pair lettered 'BG-BH'. A scarce imperf...

Great Britain 1915 5s carmine "Seahorses", SG409. A very fine, well centred, unmounted mint with full original gum block of four printed by De La R...

Great Britain 1865 9d straw Plate 5 (Watermark Emblems), SG98var. A superb unused, with original gum, bottom marginal imperforate imprimatur letter...

Papua 1907 (May-June) 2s6d black and brown, SG45. Printed on thick paper, watermark vertical (line perforated), type 4 small ‘Papua' overprint (at ...

Great Britain 1911 2d Henschel zinc block second proof. A very fine unused imperforate essay with original gum printed in magenta on white unwaterm...

Great Britain 1840 1d Mulready lettersheet, Forme 1 Stereo A2, SGME1. A very fine used example sent from London to Calne, Wilts neatly cancelled by...

Great Britain 1877 4d sage green Telegraph Plate 1, SGT5var. A superb unused bottom left hand corner marginal imperforate block of six with origina...

Great Britain 1912 ½d Green (Watermark Multiple Cypher), SG346. A very fine unused, with original gum, bottom left hand corner marginal "B.12" cont...