Coin collecting, or numismatics (a term that also includes the study of coins), has been a practice for at least 2,000 years, ...

These rare 1 dollar bills could be burning a hole in your pocket. Learn about what you should be looking for and the things that make them valuable.

Two-dollar bills that ... Bill types that U.S. Currency Auctions have estimated values for at the time of publication include the United States Note, the silver certificate, the treasury note ...

All the values I present will be in today’s dollars for a good comparison ... we went back to using silver with the passage of the Sherman Silver Purchase Act in 1890 that required the Treasury to buy ...

U.S. Currency Auctions estimates that uncirculated $2 bills from 1890 could sell for up to $4,500 ... Newer bills could also have significant value, as a $2 bill printed in 2003 recently sold ...