This 1979 S Proof Lincoln Memorial Penny is a rare gem for collectors. Made of copper, it features the iconic image of Abraham Lincoln on the obverse and the Lincoln Memorial on the reverse. This penny is in uncirculated condition and has not been graded or certified. The 1979 S Proof Lincoln Memorial Penny was minted in San Francisco and is a great addition to any collection of US coins. Don't miss out on the opportunity to own this piece of history.