The last year for 100% pure copper cents was 1857.
Steel pennies were only minted in 1943, however some examples of steel pennies being struck in error in 1944.
In 1982, the U.S. stopped using bronze blanks and started using zinc coated with a thin copper plating.
The US never made silver pennies. In 1943 the US made steel pennies. These are often mistaken for silver pennies.
Yes, in the 1970s pennies were made of 95% copper while in the 1990s they were made of about 97% zinc.
The last year for 100% pure copper cents was 1857.
1860 The last copper pennies were made in England, and the same year the first bronze pennies were made.
1815 is the only year U.S. one cent coins (pennies) were not made.
Steel pennies were only minted in 1943, however some examples of steel pennies being struck in error in 1944.
copper is too expensive and limited.
The last date of a hamtaro episode being made was in March 2006.
In 1982, the U.S. stopped using bronze blanks and started using zinc coated with a thin copper plating.
No they stopped after year of the dragon.
The US never made silver pennies. In 1943 the US made steel pennies. These are often mistaken for silver pennies.
Pennies today are made of 97.5% zinc and 2.5% copper.
Yes, in the 1970s pennies were made of 95% copper while in the 1990s they were made of about 97% zinc.
According to the US mint, 6015.2 million pennies were made in 2012.