This 1981 Lincoln Memorial Penny is a great addition to any collection. With no mint mark and weighing 3.11 grams, this uncirculated coin is a true gem. Its composition of copper and RB color make it a beautiful and unique piece. The strike type is business and it is ungraded, but with its excellent condition it would easily hold up against any certified coin. Made in the United States, this small cent is a piece of history that any collector would be happy to own.