You never know when you might come across a valuable error coin, so it helps to know what to look for. Here's a look at five ...

Check your change jar for these coins from the '90s that collectors have been known to pay hundreds, or even thousands, of ...

While most pennies are worth only one cent, some rare variations can fetch a large sum at auction. With the penny on its way out, you may want to consider checking your coin jar for rare cent ...

Picking up any penny could bring you a day of good luck, but it turns out that some pennies are far luckier than others! There are unique coins that could bring you some serious cash—especially those ...

Yes, almost all copper coins in the U.S. are pennies, but these can be worth all the way up to $2 million if the right ...

Here's what you need to know about this extremely rare coin ...