Proof Silver

Proof Silver

Any amount of pure silver used to test the purity of silver coins. In the United States, proof silver is disseminated by the Philadelphia Mint. See also: Assay, numismatics.
References in periodicals archive ?
The United States Mint (Mint) released the 2019 American Legion 100th Anniversary Proof Silver Dollar and American Veterans Silver Medal Set (product code 19CQ) on May 20 at noon EDT.
The 2010 proof silver dollar features, among other things, HMCS Sackville.
Each World War I Centennial Silver Dollar and Medal Set includes a proof silver dollar and a proof 90 percent silver World War I Centennial Medal.