This item is a September 14, 1981 Sports Illustrated signed by former boxing champion Thomas Hearns. This magazine is in good condition as you can see from the scan. The item has been beautifully signed by Thomas in blue sharpie. All my items are guaranteed 100% authentic and come with a COA stating the same. The reason i can guarantee this to you is that i obtain all my autographs in person by myself here in NYC. All my items will also pass any authentication tests. Winning bidder adds $10.00 for shipping. If you have any questions please feel free to contact me anytime. I aim to please my customers and look forward to doing business with you. Good luck bidding and feel free to check out my ebay store for other signed memorabilia!