The coinage that has been made by the Royal Mint for the people of United Kingdom over the last 1000 years is an important way to understand the history of the country. King Charles II changed the old coinage to the modern British coins. In 1821, the introduction of the Gold sovereigns gave way to the rare modern British coins of that century. Many changes were made to the rare modern coins of United Kingdom. Mintage World provides platform to understand the modern coinage of United Kingdom to its viewer’s.