My name is Shawn Anderson and I have collected Muhammad Ali autographs for many years now.  Early in my collecting career, like many inexperienced collectors, I fell victim to a forged signature.  When this happened, I promised myself that I wouldn't let it happen again.  Since then I have spent countless hours studying Muhammad Ali's autograph and compiling an exemplar database.  I created this site to educate and inform you about Muhammad Ali autograph and help you make the right decision when purchasing The Greatest's signed memorabilia.  On this site you will find pages that show examples of authentic Ali signatures, pages that show examples of forgeries, and an authentication service.