The complete guide to Susan B. Anthony dollar coin errors and varieties -- and how much they’re worth. A list of 13 rare & valuable Susan B. Anthony dollar errors and varieties you should be...

A list of Eisenhower dollar errors and varieties that are worth a lot of money! FIRST... 7 rare and valuable Eisenhower dollar coin varieties worth $1 to $100 apiece (including the Friendly Eagle...

There are lots of Jefferson Nickel errors and varieties that are worth a lot of money. Many are quite rare too! Here's a list of the most valuable Jefferson nickel errors and varieties -- along with...

How to tell if you have a rare Buffalo nickel with an error or variety! A list of the most valuable Buffalo nickel errors - including the rare 1936 and 1937 3 legged buffalo nickels. See the current...

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...