Not every valuable 1983 quarter is a once‑in‑a‑lifetime amusement token overstrike. On the secondary market, a range of smaller but still profitable errors has emerged, including pieces with doubled ...

A little loose change can really add up for some lucky people.

With their large faces and varied designs, American quarters are some of the most fun coins to collect from history. While not every quarter is worth more than a hot 25 cents, a couple have catapulted ...

PHILADELPHIA — Some rare U.S. state quarters are no longer worth just 25 cents. Collectors say a few special coins from the 50 State Quarters Program can now sell for hundreds or even thousands of ...