Take a dollar bill out of your wallet. How much is it worth? Say "a dollar," and chances are, you're absolutely right. But it's also possible that the humble Washington in your hands is worth much ...

That crumpled dollar bill sitting in your wallet right now might actually be worth hundreds, even thousands of dollars. You ...

Before you spend that $1 bill on a soda or candy bar, you might want to double-check something. According to Weathynickel.com, some of those bills could be worth up to $150,000. To learn how to check ...

Pull any bill out of your wallet. See the dark green numbers on the top-left and top-right corners? Those are serial numbers, and some are more rare than others. If you happen to have paper money with ...

Most people handle dozens of dollar bills without ever noticing a small, blue five-pointed detail that only some carry. This small star at the end of a U.S. bill's serial number shows that the bill is ...