A 10-coin set of Proof coins from the San Francisco Mint that includes 2025-S silver quarter dollars, dime and half dollar ...

While not every proof set is worth a mint (forgive the pun), there are a few that fetch thousands at auction. If you know ...

The five-coin Proof 2025-S American Women silver quarter set will be the last to feature coins in the series and the sets will become available from the U.S. Mint on April 3.