| 150th Anniversary 1872 Barber Amazonian Silver Pattern Proof. The Barber Amazonian 1 Oz. 99.9% Silver Pattern Tribute Proof Featuring A Front Design With William Barber's Famed "Amazonian" Liberty - Some of America's most beautiful coin designs are among the rarest: pattern coins produced in tiny quantities to try out experimental concepts. In 1872, the U.S. Mint's 5th Chief Engraver, William Barber, created a true masterpiece of the minter's art while exploring new ideas for the U.S. Trade dollar: the Barber "Amazonian" silver quarter, half dollar and dollar... - 150th Anniversary 1872 Barber Amazonian Silver Pattern Proof. |