This 1964 Jefferson Nickel is a rare find for coin collectors. It features a doubled die reverse proof design with an uncirculated copper composition. The 5 cent denomination and mint location in Philadelphia add to its value and rarity. This coin also includes an error feature, making it a unique addition to any collection. It has not been certified, but its ungraded proof strike type speaks for its quality. Add this special piece of US coinage to your collection today.