This was signed by members of the Historic NCAA Tournament Team the Hawaii Rainbows at the NCAA Tournament. It is signed by Coach Eran Ganot and 8 other members of the team The ball is a full size NCAA Wilson Composite Leather Final Four basketball.  This item is guaranteed to pass PSA/DNA & JSA the leaders in autograph authentication or 100% money back guarantee! Great item by the greatest Hawaii basketball team of all-time. Feel free to email me with any questions you may have. Check out my other items! Thanks and good luck bidding!