Coins of England and the United Kingdom Pre-Decimal and Decimal volumes comprise the Standard Catalogue of British Coins. This 11th edition of the Decimal volume contains all coins minted during the reign of Queen Elizabeth II, in addition to all coinage minted to date during the reign of King Charles III. The Decimal issue gives a comprehensive overview of all individual coins and sets issued by the Royal Mint since 1971 (and in circulation since 1968), offering an authoritative catalogue of modern British coins under the new ownership of Sovereign Rarities.