This Notre Dame Wilson NCAA official football has been hand signed by 4 members of the 1988 National Championship team; Rocket Ismail, Tony Rice, Chris Zorich and Mike Stonebreaker. This item comes with a certificate of authenticity (COA) from MAB Celebrity, one of the leaders in the industry. You will receive a serial-numbered COA along with a matching serial-numbered hologram on the ball.Item pictured may not be the exact item you will receive. It will be similar quality, and we guarantee your satisfaction.