1982 Lincoln Cents Copper Zinc 7 Coin Set SSCA

1982 Lincoln Cents Copper Zinc 7 Coin Set SSCA 1982 Lincoln Cents 7 Coin Variety Set SSCA Copper and Zinc This 1982 Lincoln Cents set features seven distinct varieties issued during the historic transition year for the United States penny. The collection is housed in an SSCA protective display holder and showcases the various combinations of mint marks and date sizes produced as the United States Mint changed the metallic composition. The set includes examples of the traditional 95.0% copper alloy alongside the newer copper-plated zinc cents, which consist of 99.2% zinc and 0.8% copper. According to the packaging, these zinc-based coins weigh approximately 2.5 grams, making them about 20% lighter than the previous copper issues. This set serves as a comprehensive educational reference fo...