Royal Mint was historically part of a series of mints that became centralised to produce coins for the Kingdom of England, all of Great Britain and eventually most of the British Empire. The original London mint from which the Royal Mint is the successor, was established in 886 AD and operated within the Tower of London for approximately 800 years before moving to what is now called Royal Mint Court where it remained until the 1960s. As Britain followed the rest of the world in decimalising its currency, the Mint moved from London to a new plant in Llantrisant, Wales where it
Royal Canadian Mint mint produced 615 Olympic and 399 Paralympic medals at their headquarters in Ottawa for the 2010 Winter Games. The mint also designed and produced the 4,283 medals for the Toronto 2015 Pan Am and Parapan Am games. In 1979, the Mint began producing its own branded bullion coins, which feature a maple leaf on the reverse. Since 1979, the fineness of the gold used to strike the Gold Maple Leaf (GML) coins has increased from .999 to .9999, and finally, to .99999 (for a special series from 2007 to 2009). In addition, GMLs are produced in fractional sizes: 1 ounce,