The 1984 Denver 1 cent coin, commonly known as the penny, features the obverse design of President Abraham Lincoln and the reverse design depicting the Lincoln Memorial. It is part of the United States Mint's annual production of cents, which are collected for their historical significance and variations in minting. The Denver mint mark (D) indicates that this particular coin was produced at the Denver Mint facility. Collectors often seek out specific years and mint marks, making these coins valuable for both numismatic enthusiasts and investors.