In 1971, the United States minted both a silver dollar and a proof coin: the 1971 S Eisenhower dollar and the 1952 Gold Dollar. Silver dollars of the 1971 Eisenhower administration are valued as both coins and bullion. As of 2021, a 1971 silver dollar is worth an average of $22. These coins are composed of 90% silver and 10% copper, with a diameter of 38.1 mm and a weight of 26.73 grams. In 1971, the United States Mint produced silver dollars with a face value of one dollar.