Each medal weighs 0.635 oz (63.5 oz total). Volume 1 (50 medals) with accompanying book explaining the historical significance. Volume 2 (50 medals) with accompanying book explaining the historical significance. The Medallic History of the American Presidency is a collection of 100 commemorative medals minted in 24kt gold electroplate on sterling silver and issued in limited edition by The Franklin Mint. This set is very rare!President Gerald Ford performed extensive historical research to determine the most significant events of the United States that have influenced the office of the Presidency throughout the years of the nations development. He also edited the commentaries of each medal. His signature is found at the end of the first volume, dated February 28th, 1978. You will notice that some coins have small signs of oxidation and the binder pages are not in perfect condition. I have only ever taken one coin out of its protective case before to determine its weight. Please dont hesitate to contact me with any questions! The item "Franklin Mint Proof Set 100 Sterling Silver Medals (Gold Plated) 63.5 Oz" is in sale since Saturday, August 22, 2020. This item is in the category "Coins & Paper Money\Exonumia\Medals". The seller is "petruccoscollectables" and is located in Fort Lauderdale, Florida. This item can be shipped to United States.