You might notice from the 2-dollar bill value chart that some bills are larger than others. The oldest bills are called large notes (or even "horse blankets") because they're quite a bit bigger than ...
Most dollar bills really are just worth a dollar, but a tiny printing quirk on some notes has turned pocket change into a serious payday. The most dramatic example is a specific serial number mistake ...
Collectors and dealers say some old $100 bills are quietly trading for many times their face value, turning an ordinary trip ...