Mike Williams Clemson Tigers Autographed 16x20 Photo has been authenticated by Sports Collectibles and ships complete with a tamper-proof sticker and matching Certificate of Authenticity. The certification number can be verified online. 16x20 photographs ship securely in a plastic 16x20 toploader to avoid dings and scratches. Mike Williams hand signed this glossy 16 x 20 photograph. Relive the best moments in Clemson Tigers history with an autographed collectible from star player, Mike Williams. Step up your Clemson Tigers man cave with this authentic signed photograph. Purchase this autographed picture with confidence as it is backed by Sports Collectibles 100% money back guarantee. Add an authentic Mike Williams Signed 16x20 Photo Clemson Tigers National Championship TD to your memorabilia collection today.