American Museum of Atomic Energy Neutron Irradiated 1962 Roosevelt Dime - Uncirculated U.S. The United States Mint certifies

The United States Mint certifies that this coin is a genuine 2014 National Baseball Hall of Fame Half Dollar

1888-O Morgan Dollar - PCGS MS 65 - Gem Uncirculated

Design Obverse: Laureate head right

Marked: (C) 925

Only two designated PL coins are known to exist

American Museum of Atomic Energy Neutron Irradiated 1962 Roosevelt Dime - Uncirculated U.S. The United States Mint certifiesHere is an excerpt from a press release from the American Museum of Atomic Energy released in the mid 1950s regarding these dimes: "One of the most popular exhibits in the American Museum of Atomic Energy is a "dime irradiator." To date, more than 250,000 dimes have been irradiated, encased in plastic and returned to their owners as souvenirs. The irradiator works as follows: A mixture of radioactive antimony and beryllium is enclosed in a lead