signed first edition of Sports Ilustrated

I have in my possession a first edition Sports Illustrated in really good shape, SIGNED on the front cover by Eddie Mathews who is featured on the cover. I am interested in selling this but am unsure how to proceed. Can anyone advise on what steps I should do next? Thanks in advance.

Hi thestephen - I highly recommend you get the magazine certified from CGC. They are the only agency that will grade and certify this magazine (at this time). This will ensure the authenticity for prospective buyers.

Actually before you do that it might be best if you used our magazine grading guide to determine an approximate grade, and then check our CGC value at that grade. Let us know what you find and if we can help further!