This Stanley Gibbons comprehensive catalogue covers Great Britain, Commonwealth and Empire countries 1840-1970. The listings include variations in watermark, perforation, paper and printing methods, major shades, watermark varieties, important plate flaws, errors, government telegraph stamps and booklets (all listed and priced).

KEY SELLING FEATURES:

• The authoritative reference source for GB and Commonwealth information – all stamps from 1840-1970 listed and priced.
• To help readers avoid buying forgeries or fakes, or stamps with forged postmarks, there is helpful information on identification.
• Strengthened, casebound binding for extra durability.
• Unique listing by SG number.
• Full colour illustrations.