These rare 10-dollar bills prove that you should always give your banknotes a second look before handing them over.

Or maybe this rare $1 bill is in your car's console or that change drawer where you toss money. The misprint ... a few of ...

It's pretty normal to get a fiver back when you get change, but some rare 5-dollar bills are actually worth a lot more than ...

According to the Wealthy Nickel website, currency collectors in the United States are after rare $1 bills with a printing ...

Billions of dollar bills circulate every day in the United ... so often because they might be in possession of rare specimens that are worth much more than their face value.

Many people dream of finding a rare, valuable bill in their wallet or ... average person will stumble upon paper currency worth tens of thousands of dollars, there’s always a chance — and ...

Rare and valuable American coins come in numerous denominations, designs and metal compositions, and they can sell for anywhere from a couple hundred dollars ... are worth a lot of money.

Take a closer look at your spare change in case you have a rare specimen, as some have been sold for astronomical amounts.

Many coin dealers can also evaluate the value of rare bills. Online sites: Forums like r/Currency can be a good place to start. You’ll find experts in the field who are willing to share their ...

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 ...

Related: 5 Rare 20-Dollar Bills Worth as Much as ... lunch without giving it a second look. Knowing which 10-dollar bills are worth money can help make sure you don't trade a treasure for your ...