In this article you will find (1) A complete list of U.S. coins made of silver by denomination. (2) A list of the most valuable silver coins by denomination. (3) The dates that the metal composition...

A List Of More Than 100 U.S. Error Coins By Denomination - see all of the pennies, nickels, dimes, quarters, half dollars, and dollar coins with errors you should be looking for!

The Bugs Bunny half dollar is one of the most popular Franklin half dollar error coins. It's quite valuable too! Here's what to look for + How much these error coins are worth.

Some Kennedy half dollars don't contain the letters "FG" on the coin. See why and where the letters are supposed to be on a Kennedy half dollar. Actually no FG half dollar error coins are quite...

Found a coin with an odd marking on it? It might be a counterstamp! This article will tell you what counterstamped coins are, why they exist, and how much they're worth.

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...