Every dollar that passes through your hands might be hiding a secret fortune. That wrinkled George Washington in your wallet ...

You probably glanced at that crinkled dollar bill in your wallet and thought nothing of it. Most of us do. We spend them ...

Check your wallet! If you have any $1 bills, you may want to double-check the serial numbers. Currency collectors are willing to pay up to $150,000 for these rare $1 bills in the United States that ...