The 1938 Lincoln Proof Cent is a highly sought-after coin with a very low mintage. It is composed of copper with a fineness of 0.95. Certified by NGC with a grade of PR 63, this coin features a red-brown color (RB) and a strike type of proof. Minted in Philadelphia, United States, this Lincoln Wheat coin from 1938 is a rare and valuable addition to any coin collection.