1981 Boston Celtics NBA Champs Team Signed Basketball BAS PSA W/case Larry Bird

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This is an authentic 1981 Boston Celtics team–signed Spalding Supertack Pro I/O NBA basketball size 7, commemorating one of the greatest championship teams in NBA history. The ball features bold, well-preserved signatures IN GOLD from key members of the 1980–81 Celtics, including Larry Bird, Kevin McHale, Robert Parish, Cedric Maxwell, Gerald Henderson, Rick Robey, and M.L. Carr. All autographs are signed in paint pen and present beautifully across the panel.

The basketball has been fully authenticated by Beckett Authentication Services and comes with a FULL Beckett Letter of Authenticity confirming the signatures and team designation. The item is also accompanied by additional authentication from PSA/DNA and JSA, providing multiple layers of verification for complete buyer confidence. The ball is housed in a clear display case and comes with a plaque, making it perfect for display in any collection, office, or sports room.

A rare and highly desirable piece of NBA history tied to the legendary 1981 championship run, this multi-signed Celtics basketball is an outstanding centerpiece for any serious basketball or Boston Celtics collector. Authentication cards and letters shown in the photos are included with purchase.

Scott Stimell, the President of Cardboard Memories, is a nationally respected autograph expert who is a former consultant for JSA and has been featured on many shows as an autograph expert. 

We have an actual physical bricks and mortar store Cardboard Memories for over 33 years we are located in Commack, Long Island, New York 

We're in a new location at 114 Commack rd in the Meat Farms Shopping Center

COME CHECK US OUT !!!

Owner Scott Stimell was recently featured on the Netflix series, the king of collectibles you can see Scott in the first episode which aired in April of 2023

New York winners pay 8.625% sales tax

All others pay their state taxes.

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