Which U.S. Coin Has Absolutely No Copper in it?
Which U.S. Coin Has Absolutely No Copper in it? Every single U.S. coin ever struck by the U.S. Mint for general circulation has some amount of copper in it, except one. Which coin has no copper in the alloy? Answer: First of all, let’s be clear about the question. We are referring to U.S. coins that have been struck by the U.S. Mint for general circulation, so that rules out any bullion coins, such as the Silver Eagles (99.93% silver) and the Gold Eagle series (91.67% gold). Actually, though both of these coins do have small amounts of copper in them (0.07% and 5.33% respectively.) The other coins we can rule out are pre-federal issues, such as colonial coins (although a goodly number of them had high amounts of copper.) During the U.S. Mint’s issuing of normal circulation coinage, every coin (except one) had at least a little bit of copper in it. Even coins such as the Morgan and Peace Silver Dollars have a little bit of copper (90% silver, 10% copper.) The circulating gold coins have
