Those with the highest values tend to have the lowest denominations — pennies and nickels. Check Out: 8 Rare Coins Worth Millions That Are Highly Coveted by Coin Collectors For You: 3 Things You Must ...
Collectors hunting for valuable coins don’t have to reach back a century or more to find them — they can pop back a few decades to the era of disco music and leisure suits. Several U.S. coins ...