An auction site called U.S. Currency Auctions estimates that uncirculated $2 bills from 1890 could sell for at least $4,500.

In certain cases, these bills can be worth thousands ... but there are still a lot of them. Two-dollar bills are the rarest currently produced money in the United States, but according to the ...

If you have a $2 bill burning a hole in your pocket, think twice before spending it at some store. The bill itself might be worth a lot more than two dollars — enough to build some serious wealth.

You probably won’t get lucky enough to have one that old lying in the back of a drawer or up in a box in your attic. So what about more recent ones? You never know until you check. A $2 bill issued in ...

At the time of writing, a sheet of 50 connected 1 dollar (about 157 yen) bills can be purchased for $86 (about 13,600 yen), a sheet of 8 connected 2 dollar ... since the value of the currency ...

If you have a $2 bill burning a hole in your pocket, think twice before spending it at some store. The bill itself might be worth a lot more than two dollars — enough to build some serious wealth.