There's something to be said for collecting old coins. Some people do it for the fun of it or to have a cool story to tell.

WASHINGTON D.C., April 15, 2025 (GLOBE NEWSWIRE) -- The United States Mint (Mint) 2025 American Women Quarters Silver Proof Set (product code 25WS) will be available for purchase on April 22 at noon ...

Here are 20 rare state quarters worth additional value, according to Gainesville Coins, USA CoinBook and PCGS. Keep in mind that “error” coins — the ones primarily included on this list ...