Prior to 1929, the 100-dollar bill came in a lot of different styles and even a larger size. The large note, sometimes called a "horse blanket," was a bill that measured about 7.42 by 3.1 inches.

The US Federal Reserve has issued a new hi-tech 100 dollar banknote comprising ... estimates that counterfeit bills account for less than 0.01% of the 1.1 trillion of US money in circulation.

Police met with the person, identified as Wolf, and asked him about the $100 bill. He told them a stranger gave him the bill in King’s parking lot. “I thought it was only a $1 bill,” Wolf ...