A printing error may result in thousands of US citizens sitting on six figures if they have a rare dollar bill.

If you have a pre-1913 2-dollar bill in uncirculated condition, it is worth at least $500. Even in circulated condition, these very old 2-dollar bills are worth $100 and up. Newer 2-dollar bills ...

The bill itself might be worth a lot more than two dollars — enough to build some ... $2 bill from 1862 ranges in value from $500 to more than $2,800. You might get $3,800 or more for an 1869 ...