America in Space First Edition Sterling Silver Proof Set 1970 The Franklin Mint. 20.6 oz Sterling Silver / 19oz Fine Silver. 24 medals and all 24 COAs included in a blue book 8 3/4" wide x 11" tall. The item "America in Space 20.6 oz Sterling Silver Proof Set 1970 The Franklin Mint" is in sale since Thursday, September 2, 2021. This item is in the category "Collectibles\Decorative Collectibles\Other Decorative Collectibles".The seller is "bjstamps" and is located in Glendale, Arizona. This item can be shipped to United States.