GB postage stamps

Great Britain 1965 4d Centenary of Joseph Lister's Discovery of Antiseptic Surgery,  (Ordinary) error, SG667a. A superb unmounted mint left hand ma...

Great Britain 1998 26p British Land Speed Record Holders error, SG2060eb. A superb unmounted mint with full original gum example with rosine ("2" f...

Great Britain 1969 5d British ships (R.M.S. Queen Elizabeth 2) error, SG778a. A superb unmounted mint, with full original gum, left hand marginal e...

GREAT BRITAIN 1958 2s6d-£1 "Castles" imprimaturs (1st De La Rue printing), SG536/9avar. A superb unmounted mint, with full original gum, left hand ...

Great Britain 1973 5p Paintings "150th Death Anniversary of Sir Henry Raeburn" error, SG932b. A superb unmounted mint example with full original gu...

Great Britain 1968 Northern Ireland 1s6d grey-blue (2 bands) imprimatur, SGNI11var. A very fine unmounted mint, with full original gum, left hand m...

Great Britain 1961 10d European Postal & Telecommunications Conference error, SG628b. A very fine unmounted mint right-hand marginal example wi...

Great Britain 1989 £5 "The Scots Connection" booklet error, SGS55la. A superb unmounted mint with full original gum imperforate multi-value booklet...

Great Britain 1973 7½p British Explorers 'Walter Raleigh' error, SG926b. A very fine used example on cover to California with ultramarine (Walter R...

Great Britain 1969 British Cathedrals error, SG801a. A very fine and fresh unmounted mint example with full original gum, with black (face value) o...

Great Britain 1968 4d Christmas imprimaturs, SG775var. A superb unmounted mint, with full original gum, horizontal pair imperforate imprimaturs eac...

Great Britain 1969 British Cathedrals, SG801a. A very fine and fresh unmounted mint example with full original gum and with black (face value) omit...

Great Britain 1966 Battle of Britain (Phosphor) imprimaturs SG677p var. A superb unmounted mint, with full original gum, corner marginal "Traffic L...

Great Britain 1965 4d-1s3d Churchill Commemoration (Phosphor) imprimaturs, SG661/2p var. A very fine unmounted mint, with full original gum, set of...

Great Britain 1965 4d-1s3d Churchill Commemoration (Phosphor) imprimaturs, SG661/2p var. A very fine unmounted mint, with full original gum, set of...

Great Britain 1858 Queen Elizabeth II 2d 'Dollis Hill Phosphor Trial', SG573var. A very fine perforated horizontal pair on ungummed unwatermarked s...

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

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

Great Britain 1966 4d British Birds (Phosphor) error, SG696/9ph. A superb unmounted mint, with full original gum, top right hand corner marginal bl...

Great Britain 1968 7d bright emerald (2 bands), SG737VAR. A superb unmounted mint, with full original gum, bottom marginal horizontal pair of imper...

Great Britain 1965 4d-1s Centenary of Joseph Lister Discovery of Antiseptic (Phosphor), SG667/8pvar. Superb unmounted mint, with full original gum,...

Great Britain 1971 5p reddish-violet (Scotland, Two bands), SGS20var. A superb unmounted mint, with full original gum, left hand marginal horizonta...

Great Britain 1955 9d bronze-green (watermark St Edward's Crown), SG551var. A superb unmounted mint, with full original gum, imperforate bottom mar...

Great Britain 1974 10p "Medieval Warriors", SG961var. A superb unmounted mint, with full original gum, right hand marginal vertical gutter pair of ...