Wartime Jefferson Nickel Worth a Fortune – How It Became One of the Most Valuable U.S. Coins
Wartime Jefferson Nickel : Between 1942 and 1945, the United States faced severe shortages of strategic metals during World War II. Nickel was needed for military equipment, so the U.S. Mint altered the Jefferson nickel’s composition. These “wartime nickels” were made from 56% copper, 35% silver, and 9% manganese instead of the standard copper-nickel alloy. … Read more