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
Trillion dollar coin placed by former Fed Chair Ben Bernanke or one of the 12 Presidents of the regional Federal Reserve Banks. Former Director Diehl disagreed with Moy concerning a platinum bullion coin but agreed with Moy that a proof platinum coin would be a problem for the Fed. Diehl reiterated his view that "I certainly think [minting a trillion dollar coin] is inferior to raising or eliminating the [debt] limit but it's far better than defaulting and suffering the consequences of doing so." Trillion dollar coin The trillion dollar coin is a concept that emerged during the United States debt-ceiling crisis in