If you have one in a coin jar or collection, you might have something worth more than a dollar. There are a bunch of factors that can affect Eisenhower dollar values, so it's good to get to know ...

For collectors, extinction can help push coin values up into the thousands and even millions of dollars. Check Out: These 11 Rare Coins Sold for Over $1 Million For You: 9 Things the Middle Class ...

There are lots of factors that can affect Kennedy half dollar values ... Not every year of the coin has silver in it, however ...