Boston Celtics 8x Signed Basketball Bird, Parish, McHale, Cousy, Conley + More

This Spalding basketball has been personally hand signed by Larry Bird, Robert Parish, Kevin McHale, Bob Cousy, Gene Conley, Tom Heinsohn, ML Carr & Jim Loscutoff of the Boston Celtics100% Authentic Includes Certificate of Authenticity & Individual Numbered Hologram From JSA, New England Picture & has Larry Birds official hologram

This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.