The terms "scarce" and "rare" can be confusing when understanding coin rarity. This article clears up the confusion between scarce U.S. coins vs. rare U.S. coins -- with examples and coin rarity...

Maybe you saw the V75 mark on a W quarter... or some other unusual mark on a different coin. Do you know what it means? Here's what a privy mark on U.S. coins means. Plus, how much coins with privy...

What is money made of in the United States? Specifically, what are coins made of? And what is paper money made of? Silver coins aren't made from silver, nickels aren't made from nickel, and lots more...

The ultimate list of U.S. pennies, nickels, dimes, quarters, half dollars & dollar coins you should be saving, and not spending. See which coins in your spare change jar are worth money! (Any that...

There's a 1965 quarter worth $7,000 because it was made on the wrong metal (silver instead of copper-nickel clad). Here's how to identify a 1965 silver quarter. Plus a list of other rare transitional...