Loonie often discuss the rate at which the "loonie" is trading against other currencies. The nickname "loonie" became so widely recognized that in 2006, the Royal Canadian Mint secured the rights to it. When the Canadian two-dollar coin was introduced in 1996, it was in turn nicknamed the "toonie" (a portmanteau of "two" and "loonie"). Canada first minted a silver dollar coin in 1935 to celebrate the 25th anniversary of George V's reign as king. The voyageur dollar, so named because it featured an Indigenous person and a French voyageur paddling a canoe on the reverse, was minted in silver until
Dollar coin (United States) dollar and is guaranteed to contain one troy ounce of 99.9% pure silver. It is authorized by and codified as (e)-(h). Its content, weight, and purity are certified by the United States Mint. In addition to the bullion version, the United States Mint has produced a proof version and an uncirculated version for coin collectors. The Silver Eagle has been produced at three mints: the Philadelphia Mint, the San Francisco Mint, and the West Point Mint. The American Silver Eagle bullion coin may be used to fund Individual Retirement Account investments. The Sacagawea dollar was authorized by Congress in 1997