A twenty doesn't buy what it used to, but some rare 20-dollar bills can actually be worth a lot. Knowing what to look for can help you spot a bill that's special (and could be worth more than your ...

A printing error may result in thousands of US citizens sitting on six figures if they have a rare dollar bill.

Usually $20 ... wallet right now for just $8. Plus, it comes in 21 different colors to choose from. This wallet is capable of holding anywhere from one to 15 cards and five to eight bills.

Some of the most valuable $2, $50 and $100 bills in circulation could very well be in your pocket, so it’s definitely worth exploring the contents of your wallet to see if anything is worth more ...