This 1968 US Lincoln penny is a rare find for collectors and enthusiasts alike. With a unique absence of a mint mark and a striking error, this coin is a must-have for any serious collection. The coin has been circulated and features a beautiful brown patina that adds to its historical charm. The coin was struck in business grade and has a fineness of 0.5. It is uncertified and was minted in the United States. This small cent is a part of the Lincoln Memorial series and is a great addition to any collection.