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
Loonie also, using steel provides cost savings and avoids fluctuations in price or supply of nickel. On April 10, 2012, the Royal Canadian Mint announced design changes to the loonie and toonie, which include new security features. Alongside the regular minting of the loonie with the standard image of the common loon on the coin's reverse, the Royal Canadian Mint has also released commemorative editions of the one-dollar coin for a variety of occasions. These coins have a circulation-grade finish and have been made available to the public in five-coin packs and in 25-coin rolls in addition to being released directly