This NASA Friendship 7 medallion is a must-have for any space exploration memorabilia collector. Produced by Balfour in 1962, this 1.25" coin features two-sided engravings of the Friendship 7 spacecraft and astronaut John Glenn's name and mission date. The medallion comes with a protective case and is made of high-quality pewter. This is a rare and valuable item for any space enthusiast to add to their collection.