2-dollar bills can range in value from two dollars to $1,000 or more. If you have a pre-1913 2-dollar bill in uncirculated condition, it is worth at least $500.

Although it was never a coin intended for circulation, the 1971-S Eisenhower dollar prototype is one of the most valuable silver dollars to exist. There are only three known, and they were not ...

A coin stamped entirely incorrectly using the Sacagawea dollar dies on the planchet (metal disk) of the 1979 Susan B. Anthony dollar coin sold for over $16,400.

At her home in Moonachie, New Jersey, Quintero showed some of the coins that could have value: a few buffalo head nickels, an Eisenhower silver dollar, and at least one coin that dates back to 1887.