The product is a 1974 S Lincoln Penny copper coin featuring the Lincoln Memorial design. It is a circulated coin from the San Francisco Mint, making it a valuable addition to any coin collection. This unique coin has an off-centered error, adding to its rarity and appeal to collectors interested in unique and defects coins. With its historical significance and copper composition, this coin serves as a tangible piece of American numismatic history from the early 1970s.