us $20 certificate circa 1909 (Staten Island Advance/ Jan Somma-Hammel) (Staff-Shot) While recently visiting a few friends who collect antiques and live in lower Manhattan, I was amazed by the amount ...

Renowned currency collector Joel R. Anderson is selling his never-before-seen collection of 240 U.S. banknotes valued at $30 million. The collection will be sold in several parts and holds a number of ...

LOS ANGELES (CBS.MW) -- Where can you find an investment that's outpaced the stock market for the past 50 years? Check your pants. Antique paper currency -- those crumbly old notes and bills -- are ...

Pull any bill out of your wallet. See the dark green numbers on the top-left and top-right corners? Those are serial numbers, and some are more rare than others. If you happen to have paper money with ...

Paper money has long been a tool man has traded for goods and services. The importance of that money depends on the solvency of the government behind the coin or certificate. Sometimes the value of ...