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China People's Republic Shanxi-Chahar-Hebei Border Area: 1938 (Feb) 'Full White Sun' 5c brown, SGNC5A. First printing on newsprint, upper right cor...

Great Britain 1862 4d Bright red Plate 3, SG79. Very fine and fresh unused example with original gum lettered SF. Lovely vibrant colour and a scarc...

Great Britain 1951 2 1/2d-4d Festival of Britain, SG513/4var. Very fine unmounted mint set of two, with full original gum, left hand marginal imper...

Great Britain 1901 4d Composite "Paste Up" essay of the Victorian "Jubilee" series, SG235var. A spectacular series "B" essay with a lithographed q...

Great Britain 1912 2d Orange (Die 1), SG366var. A very fine imperforate block of four plate proofs, printed in black from a special plate of four ...

Great Britain 1951 1s Ochre (Watermark Sideways-inverted), SGD39wi. Superb unmounted mint with full original gum top marginal example of this rare ...

China Taiwan 1946-48 $100 on $20 scarlet, SG73, Sun Yat-sen seventh issue. A fine unused example and scarce as only 1,200 such stamps were surcharg...

Great Britain 1914 2d Postage Due die proof, SGD4var. Superb uncleared example printed in black on white glazed card (68x78mm) numbered "123" on re...

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

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

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

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

Great Britain 1882 £5 Orange Plate 1, SG137. A very fine used example lettered CC, neatly cancelled by a Middlesbrough circular date stamp for 'NO....

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 2004 47p Classic Locomotives "SR West Country Class Blackmoor Vale, Bluebell Railway", SG2421a. Very fine unmounted mint with full or...

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

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