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 common ...

Minting coins isn't exactly an exact science. Even though most coins are perfect and uniform, small mistakes can result in ...

An Eisenhower dollar like no other--experts marvel at the unique minting anomaly on this iconic coin. Two down, one to go. That sums up California collector Lawrence B. Gratt’s quest to own examples ...

But if you manage to find an 'error' 2019 version of this coin, its value could skyrocket to £300. "Some numpty dumpty managed to put a dye for the obverse of the 'Red Arrows' £2 (from the same ...

YOU could cash in on a whopping £65 if you notice a certain coin lurking in your change. The rare 20p coin is estimated to now be worth 325 times its original face value making it one of the most ...

A 1999 Georgia state quarter could be worth up to $10,000, according to a blog post from U.S. Coins Guide. The quarter’s high ...