This is a 1867 United States Jefferson "A" Grill 5¢ Stamp 24 Karat Gold Over Solid Silver This is a reproduction of America's Greatest Stamp. This Stamp was produced by the Franklin Mint in 1979, this stamp was produced in a limited edition by Postmasters of America. The stamp bears the portrait of Jefferson. The stamp is 1/16 of an inch thick. the Stamp will be shipped with the original history behind the stamp, and a copy of the Certificate of Authenticity. If you have any questions with regard to this auction please feel free to contact me. All auctions are shipped well packaged. Good luck have a great day and check out other items like this under summer571.