Dimes, for example, only cost about 5 cents to make (5.76 cents ... nickels are simply a mixture of metals, nickel and copper, formed into the shape of the coin. At one time, the materials used ...

With few exceptions, copper coins in the U.S. mean one-cent pennies — usually those ... and many more are worth five or six figures. The value of copper coins, as in all coins, is based on ...

For pennies, while the average price of copper increased 5.4%, average zinc prices dropped 4.7%. Today’s 1-cent coins are made largely of zinc with copper plating. Overall, the U.S. Mint ...