JSA Larry Bird Autographed Boston Celtics Jersey with JSA Certificate of Authenticity
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Our take on the JSA Larry Bird Autographed Boston Celtics Jersey with JSA Certificate of Authenticity
A Boston Celtics jersey signed by Larry Bird, sold with a JSA certificate of authenticity. JSA is one of the established third-party autograph authenticators, so the certificate carries weight with collectors and resellers. At $239 at Amazon as of November 4, 2026, it sits at the low end of what signed Bird jerseys with paperwork tend to cost.


