With coins, supplies are limited either because they are very old, were minted in very limited supplies, or contain errors or other distinctive features that set them apart. Errors are a common ...

U.S. penny production is ending when the Mint's supply of blank pennies runs out, which will likely be in 2026. While most pennies are worth only one cent, certain rare pennies, particularly those ...

Collectors hunting for valuable coins don't have to reach back a century or more to find them -- they can pop back a few decades to the era of disco music and leisure suits. Several U.S. coins ...