1982
If your Lincoln Memorial penny has a date before 1982, it is made of 95% copper. If the date is 1983 or later, it is made of 97.5% zinc and plated with a thin copper coating. For pennies dated 1982, when both copper and zinc cents were made, and best way to determine their composition is to weigh them.
Are the pennies made before 1982 made of pure copper?
So for the past 30 years, pennies have been made with an alloy comprised of 97.5% zinc and 2.5% copper, but pennies minted before 1982 are 95% copper and 5% zinc. The price of copper has more than quadrupled over the past 10 years. So a penny produced before 1982 is worth 2.2 cents based on the metal it contains.
What is a 1982 copper penny worth?
The average circulated 1982 penny is worth 2 cents or less — so most people don’t think of these old pennies as having much value.
When did the penny change from copper to zinc?
1982 and newer pennies contain mostly zinc and pre 1982 pennies are 95 copper. In addition penny composition has been speculated to change. The coppery color of modern day pennies is merely a thin plating of copper on a 992 zinc 08 copper core. 1982 was the transition year for the us mint to stop making pennies from copper and switch to zinc.
What kind of copper is in a 1982 Penny?
1982 and newer pennies contain mostly zinc and pre 1982 pennies are 95 copper. In addition penny composition has been speculated to change. The coppery color of modern day pennies is merely a thin plating of copper on a 992 zinc 08 copper core.
What kind of metal is a Penny made out of?
In an effort to thwart a melt off of pennies in 1982, the United States Mint made half of the pennies out of solid copper and the other half out of copper plated zinc. Although it is illegal to melt pennies and sell the raw metal, people still pull the solid copper pennies out of circulation in order to save them for their copper value.
Why did they stop making copper pennies in 1943?
The most common materials replacing or mixing with copper over the decades were bronze, tin, nickel, zinc and zinc-coated steel. In 1943, copper was removed from the penny in order to utilize the metal in the war effort of World War II. A small number of copper pennies were minted that year and have since become valuable collectors items.
