Susan B. Anthony dollar

The Susan B. Anthony dollar was a United States dollar coin minted from 1979 to 1981, when the series was halted due to poor public reception, and again in 1999. Proposed as a smaller replacement for the cumbersome Eisenhower dollar, a number of shapes and compositions were tested, but all were opposed by the vending machine industry, a powerful lobby affecting coin legislation. Finally, a round planchet with an eleven-sided inner border was chosen for the smaller dollar.