Commemorative coins of Canada note issued by the Bank of Canada and the Voyageur dollar. For the list of commemorative one dollar coins issued by the Mint since 1987, see: Loonie. The fifty cent coin has borne the Canadian coat of arms on its reverse since the current coin designs were introduced in 1937. There were minor changes to the design of the arms in 1959, when the depiction of the arms was simplified. As well, the Queen suggested that the Tudor crown on the arms be replaced with the crown of St Edward the Confessor. Although a circulating coin, the fifty-cent coin is
Cook Islands dollar featuring an almost endless array of themes as the government has a contract in which a coin design can be commissioned and minted with the name "Cook Islands" and dollar units for a fee, making coinage a resource for extra revenue. Due to exchange schemes involving large stocks of non-circulating commemorative coins, mintages are regulated and not recognized or accepted as legal tender within the Cook Islands. On 20 July 1987, 3, 10, and 20 dollar notes were introduced by the government, followed by 50 dollar notes as part of a new series of notes in 1992. The notes all