5 copper coins of high cash value

a close up of a coin surrounded by bullet shells

Given that gold and silver coins come in large denominations, the combination of “copper” and “penny” may not seem like an optimal match for precious coins. But if you find a copper coin, you can become a billionaire. Be Aware: 8 Rare Coins Worth Millions That Are Highly Coveted by Coin Collectors In the United States, … Read more