Loonie with a Robert-Ralph Carmichael design of a common loon floating in water. The coin was immediately nicknamed the "loonie" across English Canada, and became known as a "huard", French for "loon", in Quebec. The loonie entered circulation on June 30, 1987, as 40 million coins were introduced into major cities across the country. Over 800 million loonies had been struck by the coin's 20th anniversary. Two years after the loonie's introduction, the Bank of Canada ceased production of the dollar banknote. The final dollar bills were printed on June 30, 1989. Initial support for the coin was mixed, but withdrawing
Dollar coin (United States) Dollar coin (United States) The dollar coin is a United States coin worth one United States dollar. It is the second largest U.S. coin currently minted for circulation in terms of physical size, with a diameter of 1.043 inches (26.5 mm) and a thickness of .079 inches (2 mm), coming second to the half dollar. Dollar coins have been minted in the United States in gold, silver, and base metal versions. Dollar coins were first minted in the United States in 1794. The term silver dollar is often used for any large white metal coin issued by the United States