Own the official bullion coin of the United States! Silver Eagles feature Adolph Weinman's famous Walking Liberty Design used on the 1916-47 Half Dollar and Silver Eagles since they were first minted in 1986. Each Silver Eagle is minted from 99.9% pure silver and weighs 1 Troy Ounce! The 2011 Silver Eagle marks the 25th Anniversary of the Silver Eagle production. Both of these coins have been minted at the San Francisco Mint and have been graded a MS70, a perfect coin by ANACS, America's oldest grading company. The collection is presented in a wood display box.