Metal Composition: 97.5% Zinc - 2.5% Copper after 1982
Diameter: 19 mm
Mass / Weight: 2.5 grams
What this coin looks like (obverse, reverse, mint mark location, special features, etc.): This is one of the major and more valuable 1984 Lincoln Memorial Cent (Penny) errors. The obverse of the coin is a doubled die (DDO). In particular: the most notable feature of this coin is the doubling of Abraham Lincoln's Ear as depicted by the arrow on Lincoln's head.
Coin value chart: Typical coin prices, values and worth in USD based on grade/condition