The 1981 Lincoln Cent is a one-cent coin issued by the United States Mint, featuring the Lincolns' likeness on the obverse and a Memorial design on the reverse. Coins minted in Philadelphia do not bear a mint mark, while those from other mints may display a letter indicating their origin. The Lincoln Memorial reverse design was introduced in 1959 and remained until 2008. In the collectible coin market, the condition, minting year, and specific variations influence the value of these coins.

Item Denomination Series Year Mint
1981-P (Philadelphia) Lincoln Cents - Memorial Reverse 1¢ (One Cent, Penny) Lincoln Cents - Memorial Reverse 1981 Philadelphia