If you're convicted of defacing U.S. bills or coins, you can face fines, jail time, or both. For bills, the maximum fine is $100 and the maximum jail sentence is six months. For coins, the jail sentence can be up to five years. To be convicted, you must have the intent to defraud someone. For example, the U.S. Mint warns that wearing down edges of coins to make them appear to be error coins -- coins that are incorrectly struck by the U.S. Mint, often rare and popular with collectors -- and then selling them to collectors as error coins constitutes a crime.
- izzetugutmen/iStock/Getty Images