The value of the penny is 1 cent. It has a mass of 3.11 grams, heavier than pennies today. However, the diameter of the coin stays the same at 19.05 mm. The edge has always been plain and not reeded.
Unless it’s a rare mistake coin, the 1980 penny’s worth is determined by its sentimental value. The ability of coins and coin ... positioned beneath President Abraham Lincoln’s bust in 1918, are the ...