Three circulating coin denominations made up the United States Bicentennial coinage of 1975–1976.
The denominations were the Washington quarter, Kennedy half dollar, and Eisenhower dollar. Congress authorized temporary reverse designs for all three, while their obverse portraits remained the same. Each carried the dual date 1776–1976.
The quarter showed a colonial drummer, the half dollar showed Independence Hall, and the dollar showed the Liberty Bell superimposed against the Moon. Together, these designs formed the central circulating coin set of the 1976 anniversary.
The Mint also made collector versions, including silver-clad issues and proof sets. Those versions do not add extra circulating denominations to the basic group. The cent, nickel, and dime kept their normal designs during the Bicentennial coin program.