The 1971-D Lincoln cent is a notable collectible coin, minted in Denver as part of the larger series of one-cent coins produced by the United States Mint. This coin features the iconic portrait of Abraham Lincoln on the obverse and the Lincoln Memorial on the reverse. The 1971-D cent is part of a notable era in U.S. coinage, as it marked the transition to more modern production techniques. Collectors often seek rolls of these coins for their potential condition and numismatic value, especially in uncirculated or high-grade states.