Few teams in NBA history can claim the rich tradition and championship pedigree of the Boston Celtics. This basketball celebrates that legacy, honoring the franchise's -- and the NBA's -- 75th anniversary with a truly special collectible. This ball features the signatures of six Celtics legends: Larry Bird, Kevin Garnett, Paul Pierce, Ray Allen,Robert Parish andKevin McHale. This limited-edition basketball, numbered 22 of only 22, is a rare opportunity to own a tangible piece of Celtics history, a testament to the enduring greatness of one of basketball's most storied franchises.