American Museum of Atomic Energy Neutron Irradiated 1961 Roosevelt Dime 1 1/2 Pence 40-Coin Roll of 2017-S Effigy

40-Coin Roll of 2017-S Effigy Mounds America The Beautiful Clad Proof Quarters - Directly From Proof Sets

14 D-mint and 5 S-mint

The Normanby Hoard Set of 5 Bronze Antoninianus Coins AD

Issued by the Bureau of Engraving and Printing

American Museum of Atomic Energy Neutron Irradiated 1961 Roosevelt Dime 1 1/2 Pence 40-Coin Roll of 2017-S EffigyHere 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