This is a selection of 5 vintage Commemorative Medals or Coins showing the 15th to 19th United States Presidents with Biography information about them on the back that includes a Nick Name or Saying. They are a gold colored metal possibly brass. I was unable to find who made them or the series they went to. They belonged to a Dealer who had them for sale. They measure approx. 1 1/8 inch across. They include James Buchanan, Abraham Lincoln, Andrew Johnson, Ulysses S. Grant, and Rutherford B. Hayes. They are used with wear in good to very good condition.