Most people treat $2 bills like quirky pocket change or conversation starters. But those crisp (or even slightly worn) notes could be worth far more than face value. Rare $2 bills have become prized among collectors, and some versions fetch hundreds or even thousands of dollars at auction. Their limited production and unique history make them a fascinating piece of American currency. Before you hand one over for coffee, here are four surprising reasons you should never spend your rare $2 bills.
