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.

Ever thought about digging through your pocket change? Turns out there might be real treasure hiding in plain sight. Certain ...

These eight quarters may look like just pocket change. But in the right hands, they could be exchanged for a fortune.

The Wisconsin state quarter features a cow, cheese, and an ear of corn. One version of this quarter gives the corn an extra leaf low on the ear. This may have happened when a tool was pushed into the ...

When the U.S. Mint launched its 50 State Quarters Program in 1999, the point of the 10-year initiative was to honor each of ...

Once known as the “Hobby of the Kings,” coin collecting is a global pastime open to anyone with an appetite for accumulation.

As with just about any asset, a coin’s value is determined by its market demand. This means that coins in short supply often see higher demand — and higher values. With coins, supplies are limited ...

Some of the rarest and most valuable coins in U.S. history owe their worth to minting errors that slipped through unnoticed. Coins like the 1943 Copper Penny, struck in copper instead of wartime steel ...