"ANACS has certified its second 1983 Lincoln cent struck in a copper alloy. The coin, which weighs 3.08 grams, is described on the holder as being struck on a bronze blank and struck through grease. The firm graded the coin Extremely Fine 45.
The anonymous collector said he found it in a roll from a box of 50 rolls obtained from a bank in Washington, D.C., and indicated he will be putting it up for sale.
ANACS previously certified another 1983 cent as being struck on a “bronze blank” in late 2011 or early 2012, which weighed 3.04 grams and was graded by the firm as AU50. That coin can be viewed on the Internet at Coin Community Forum under the U.S. Modern Variety and Error Coins category.
The latest find is of an interesting composition with J.P. Martin, senior numismatist, saying ANACS commissioned a spectrographic analysis to determine its complete metallic composition. The results determined the coin to be 93.3556 percent copper, .009 percent silver, 6.5138 percent zinc, 0.0434 percent nickel, and 0.772 percent iron."
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