There are 3 types of quarters covered here: the Washington quarter, the standing Liberty quarter, and the Barber quarter. Here's how to obtain exact grades for your circulated quarters...

Most coin collectors want to be able to look at their coins in order to determine at least an approximate grade -- which will then yield important information about the coin's worth. I might as...

If you're interested in getting your children started early in coin collecting I have a few tips and pointers for you. Some ideas as far as which coins might be the best for kids to collect...

Have a question about silver quarters? Here's the history of how the Washington quarter came to be, and prices for Washington quarters these days.

What are mint marks? Mintmarks are small letters stamped on U.S. coins that designate where the coin was made. In a lot of cases, where the coin was minted makes the difference between a coin being...