United States Bicentennial coinage
The United States Bicentennial coinage is a set of circulating commemorative coins, consisting of a quarter, half dollar and dollar struck by the United States Mint in 1975 and 1976. Each coin bears the double date 1776–1976 on the normal obverses for the Washington quarter, Kennedy halfdollar and Eisenhower dollar. No coins dated 1975 of any of the three denominations...