13. Central States Numismatic Society 70th Anniversary Convention.

The Buzz -- Colossal Coin Show, Over 175 dealers from around the country will have coins and paper money from all over the world for sale. U.S. Coins, Ancient Coins, Gold and Silver Coins, World Coins, Tokens, Medals, and more. Saturday is packed full with educational programs, a Treasure Hunt for Young Numismatists, Boy Scout and Girl Scout Programs. Admission is free Thursday-Saturday. The Bureau of Engraving and Printing www.bep.treas.gov will proudly showcase its “Billion Dollar Exhibit”, which features more than one billion dollars of rare and antique currency, including sheets of $100,000 Currency Notes, Treasury Bonds, and Gold and Silver Certificates.