Bidspirit auction | Danbury Mint 36 Piece Presidential
Danbury Mint 36 Piece Presidential Silver Ingot Collection 187.5 Troy Ounces Of Sterling Silver - Danbury Mint 36 Piece Presidential Silver Ingot Collection. Each ingot features a U.S. President from George Washington to John F. Kennedy. Each of the 36 ingots weighs 2500 grains for a total of 90,000 grains which converts to 187.5 troy ounces of Sterling Silver or 173.4375 troy ounces of pure silver. Comes in a felt lined fitted wood display case with engraved plaque.