The Susan B. Anthony dollar is a United States dollar coin minted from 1979 to 1981 when production was suspended due to poor public acceptance, and then again in 1999. Intended as a replacement for the larger Eisenhower dollar, the new smaller one-dollar coin went through testing of several shapes and compositions, 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.
Image: 1981 S SBA$ Type Two Deep Cameo
The similarity in size and material composition between the new Susan B. Anthony dollar (left) and the Washington quarter (right) caused immediate confusion in transactions.
After passage of the United States $1 Coin Act of 1997, the Mint struck pattern coins, depicting Martha Washington and dated 1759, to test a more distinctive, gold-colored coin.
The Philadelphia Mint is a branch of the United States Mint in Philadelphia. It was built in 1792 following the Coinage Act of 1792, in order to establish a national identity and the needs of commerce in the United States, and is the first and oldest national mint facility.
The first Philadelphia Mint, built in 1792, photographed in 1908, and later demolished
The second Philadelphia Mint, built in 1833, photographed in 1902, and since demolished
A 1901 illustration of the third Philadelphia Mint, now part of the Community College of Philadelphia
The present Philadelphia Mint, built in 1969, pictured in 2013