How has pennies changed over the years?

Answer 1

Pennies have evolved significantly since their introduction in the U.S. in 1793, initially made of copper and later transitioning to various compositions. The introduction of the Lincoln penny in 1909 marked a major design change, and subsequent redesigns, such as the introduction of the 2009 commemorative designs, reflected historical themes. In recent years, rising production costs have led to discussions about the penny's practicality, with some advocating for its elimination from circulation altogether. Today, most pennies are made of zinc with a copper coating, significantly altering their composition from the original solid copper coins.