You probably handle dollar bills every day without giving them a second thought. Just simple paper money, right? Here's the thing, though. Some of those singles sitting in your wallet might actually ...

TAMPA, Fla. (WFLA) — How much is a dollar bill worth? For rare currency collectors, it’s a broad question, and for one type of U.S. banknote, it’s even broader. The $2 bill, first printed in 1862, is ...