A manufacturing error on the 1999 Georgia state quarter has increased the coin’s value, and some collectors are paying as ...

Errors increase the value of collectibles because a limited number go into circulation before it is spotted and corrected.

Errors – such as double stamping or missing mint marks – or limited releases, also can drive up the value of coins. In January 2023, for example, a 1958 Lincoln penny that was stamped twice with the ...

QUITO, Ecuador — Busy selling fruits and vegetables on a recent weekday, Luzmila Mita dug into her apron and pulled out a fistful of coins embossed with the image of a Native American woman with a ...

WASHINGTON, D.C., July 24, 2025 (GLOBE NEWSWIRE) -- In celebration of the 25th anniversary of the Sacagawea Golden Dollar, the United States Mint (Mint) is proud to offer a 24-karat one half-ounce ...