This is a 1962 Lincoln Memorial One-Cent Proof coin from the US Mint Proof Set. It has never been circulated and is made of copper. The coin features the Lincoln Memorial on one side and the profile of Abraham Lincoln on the other. The strike type is proof and it was minted in Philadelphia. This is a great addition to any coin collection and is a rare find for collectors. It has not been modified and comes with certification from the US Mint.