Caroline test

China 1912 (Mar) Shanghai Commercial Press Republican overprint, set of 15 to $5 myrtle and salmon, SG192/206. A fine and very fresh mint set with ...

Great Britain Queen Elizabeth II 1959 3D Dollis Hill blue AOP, SG575var 1959 3d deep violet "Dollis Hill Phosphor Trail. Very fine perforated block...

Great Britain 1884 10s Cobalt (White paper). SG182 Superb used example lettered GA, neatly cancelled by a crisp strike of an Edinburgh cds for JY.9...

Great Britain 1964 ½d orange "Postage Due" (White paper), SGD56var. Superb unmounted mint with full original gum top marginal horizontal pair of im...

Great Britain 1952 10d Prussian blue "Wilding"(watermark Tudor Crown), SG527var. A superb unmounted mint, with full original gum, block of four imp...

Ireland 1922 2d orange, die II, type 2 Thom overprint in blue-black, variety watermark inverted and reversed, SG34y. A brilliant mint example with ...

Kenya, Uganda and Tanganyika 1948, Royal Silver Wedding 20c orange and £1 scarlet, marginal blocks of 4, SG157/8. Exceptional quality unmounted min...

Morocco Agencies 1898-1900 20c olive-green and brown, type 1 local overprint, variety 'Inverted V for A', horizontal pair, right stamp showing vari...

Morocco Agencies 1899 20c olive-green, type 2 De La Rue overprint, right marginal horizontal pair, left stamp showing variety Hyphen between 'nc' (...

Morocco Agencies 1914-26 Spanish Currency 1p on 10d turquoise-blue, watermark Simple Cypher, overprinted 'SPECIMEN' (type GB23), upper right corner...

Nauru 1916-23 1d carmine-red, type 1 overprint, from 'N19' printing, DOUBLE OVERPRINT ONE ALBINO, SG2cb. A fine mint example with large part origin...

Nauru 1916-23 2d orange, type 1 overprint, DOUBLE OVERPRINT ONE ALBINO (with the albino impression 1½mm to right of the inked overprint) and except...

New Hebrides 1920-21 2d on 40c red/yellow, 'Weapons and Idols' surcharge type 4 on F27 (no watermark), SG35. A left marginal fresh unmounted mint e...

Australia New South Wales 1860-72 1d dull red 'diadem Queen Victoria', watermark double-lined '1', perforations 13, SG155. A fine mint example for ...

Uganda 1896 (June) Typewritten 'V.96.R (type 3) 50(c)+60(c)+100(c) SG51/3 Violet. se-tenant vertical strip of 3, unused with good colour and boarde...

Great Britain 1958 3d Deep lilac (Isle of Man, Cream paper), SG2var. Superb unmounted mint with full original gum left hand marginal vertical pair ...

Great Britain 1915 10s pale blue "Seahorses", SG413. A very fine and fresh perfectly centred unmounted mint example, with full original gum, printe...

Great Britain 1888 £1 Brown-lilac (Watermark Three Orbs), SG186. A very fine unused vertical strip of five lettered 'KB-OB', neatly cancelled by We...

Great Britain 1919 10s dull grey blue "Seahorses", SG417. A superb unmounted mint, with full original gum, top right hand corner marginal block of ...

Great Britain 1969 9d British Cathedrals (St. Paul's Cathedral), SG800a. A very fine unmounted mint, with full original gum, bottom left hand quart...

Great Britain 1978 9p Christmas Carol Singers, SG1072a. Very fine unmounted mint with full original gum bottom marginal partially perforated vertic...

Great Britain 1991 22p Ninth World Congress of Roses error, SG1568a A superb unmounted mint, with full original gum, top left hand corner marginal ...

Barbados 1988 Cricket 50c, error WRONG PORTRAIT actually showing E. Lawson Bartlett (instead of Herman C. Griffith, as per the caption), SG856a. A ...

New Zealand 1902 (Apr) ½d green "Mount Cook", "Cowan" paper, watermark 43, showing mixed perforations 14 and 11 (at left), SG306. A lightly used ex...