The product is a rare 1965 Lincoln Penny without a mint mark, featuring an "L" on the rim and a Doubled Die. This error coin is made of copper with a red color, having a business strike type and in circulated condition. The Lincoln Memorial coin was minted in the United States and is categorized under Small Cents, with specific varieties including a rim error, off-center strike, die chip on the reverse, and a doubled die on the obverse. This unique and collectible piece would be a valuable addition to any coin enthusiast's collection.