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

Buyers interested in the final Proof set of copper-nickel clad American Women quarter dollars in that four-year program can ...

The United States Mint (Mint) began accepting orders for the 2024 American Innovation $1 Coin Reverse Proof Set on December 10 at noon EST. The set is priced at $28.00 (product code 24GC).