Autographed Basketballs

Shop our collection of authenticated autographed basketballs, featuring signatures from NBA champions, Hall of Famers, and today's biggest names in professional basketball. A signed basketball is one of the most striking display pieces in sports memorabilia — large, bold, and unmistakable in any room. Every autographed basketball is authenticated by BAS Witness Authentication or Beckett COA and backed by our Lifetime Authenticity Guarantee. Display cases available separately.

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351 Results
  • Zion Williamson Autographed Official Leather NBA Basketball New Orleans Pelicans Fanatics Holo

    Zion Williamson Autographed Official Leather NBA Basketball New Orleans Pelicans Fanatics Holo

    This is an Official Spalding Leather NBA Basketball that has been hand signed by Zion Williamson.  It has been certif...
    $999.99
    $999.99
    $1,249.99
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  • Zion Williamson Autographed Official Spalding I/O Basketball New Orleans Pelicans Fanatics Holo

    Zion Williamson Autographed Official Spalding I/O Basketball New Orleans Pelicans Fanatics Holo

    This is an Official Spalding Indoor/Outdoor Basketball that has been hand signed by Zion Williamson.  It has been ce...
    $699.99
    $699.99
    $874.99
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  • 1978-79 NBA Champions Seattle Supersonics Multi Signed Autographed Basketball With 9 Signatures Including Fred Brown & Lenny Wilkens "HOF 89, 98, 10" MCS Holo

    1978-79 NBA Champions Seattle Supersonics Multi Signed Autographed Basketball With 9 Signatures Including Fred Brown & Lenny Wilkens "HOF 89, 98, 10" MCS Holo

    This is a Logo Basketball that has been hand signed by 9 members if the 1978-79 NBA Champions Seattle Supersonics. ...
    $399.00
    $399.00
    $498.75
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