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

A manufacturing error on the 1999 Georgia state quarter has increased the coin’s value, and some collectors are paying as much as $10,000 for the affected 25-cent pieces.

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

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 ...

A YouTube video from Coin AZ looked at eight rare U.S. coins you should not spend. Here's a look at those coins, including some of their sale prices.

Some rare U.S. state quarters, especially with errors or low mintage, are now worth hundreds or even thousands of dollars to ...

There are a lot of coins worth money — some rare coins that have sold for hundreds of thousands or even millions of dollars.… ...

The United States is marking 250 years with a fresh set of circulating coins, but the designs are already sparking debate ...

Those coins you have stored away could be worth more than you think, especially with recent spikes in precious metal prices.