The last decade of the 20th century produced coins that modern numismatic enthusiasts spend three-, four- and even ...

While the 1916-D variant of the Mercury dime tends to be the most valuable, there are still others that could be worth up to an incredible $364,250. Let’s take a look at some of the most ...

You never know when you might come across a valuable error coin, so it helps to know what to look for. Error coins can be divided into the following general ...