This 1 oz silver bar features the portrait of James Buchanan, the 15th President of the United States, minted by Hamilton Mint in 1975. The bar is composed of .999 fine silver and has a total precious metal content of 1 troy oz. It is shaped as a bar and has the year and president's name on the back.  This item is a part of the American Presidents Set, and it is a great addition for any coin or silver collector.