The product is a 1961 D RD DD0 Lincoln Memorial Cent Penny from the Denver Mint, featuring a mint error with a doubled die obverse (DDO) variety. This coin is a valuable collector's item due to its error status and unique features, such as the red color (RD) and business strike type. The coin is circulated and ungraded, with certification as uncertified, making it a desirable addition to any US coin collection, especially for enthusiasts of Lincoln Memorial Pennies. Enjoy free shipping to ensure prompt delivery of this special error coin.