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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  • Kobe Bryant Signed Spalding Official NBA Basketball - Beckett (BAS) LOA

    Kobe Bryant Signed Spalding Official NBA Basketball - Beckett (BAS) LOA

    Add the autograph of one of the greatest basketball players in NBA history — captured on a Spalding Official NBA bask...
    $3,799.99
    $3,799.99
    $4,799.99
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  • Caitlin Clark Signed WNBA Wilson Basketball - Panini Authenticated

    Caitlin Clark Signed WNBA Wilson Basketball - Panini Authenticated

    Add the signature of the NCAA Division I all-time leading scorer — across both men's and women's college basketball —...
    $1,199.99
    $1,199.99
    $1,599.99
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  • Kon Knueppel Autographed Official Spalding Charlotte Hornets White Logo Basketball Fanatics Holo

    Kon Knueppel Autographed Official Spalding Charlotte Hornets White Logo Basketball Fanatics Holo

    This is an Official Spalding Charlotte Hornets White Logo Basketball that has ...
    $249.99
    $249.99
    $399.99
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  • Kon Knueppel Autographed Wilson Authentic Series I/O Basketball Charlotte Hornets Fanatics Holo

    Kon Knueppel Autographed Wilson Authentic Series I/O Basketball Charlotte Hornets Fanatics Holo

    This is a Wilson Authentic Series I/O Basketball that has been hand signed by Kon Knueppel. Th...
    $249.99
    $249.99
    $399.99
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  • Kon Knueppel Autographed Charlotte Hornets Purple Graffiti Logo Basketball Fanatics Holo

    Kon Knueppel Autographed Charlotte Hornets Purple Graffiti Logo Basketball Fanatics Holo

    This is a Charlotte Hornets Purple Graffiti Logo Basketball that has been hand signed by Kon Knueppel....
    $249.99
    $249.99
    $399.99
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  • Kevin Garnett Autographed Wilson Gold Edition Basketball JSA Authenticated

    Kevin Garnett Autographed Wilson Gold Edition Basketball JSA Authenticated

    Kevin Garnett Autographed Wilson Gold Edition Basketball – JSA Authenticated Gold is the color basketball uses to hon...
    $299.99
    $299.99
    $499.99
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  • Kevin Garnett Autographed Wilson Platinum Edition Basketball JSA Authenticated

    Kevin Garnett Autographed Wilson Platinum Edition Basketball JSA Authenticated

    Kevin Garnett Autographed Wilson Platinum Edition Basketball – JSA Authenticated There are players who produce great ...
    $299.99
    $299.99
    $499.99
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  • Kevin Garnett Autographed Wilson Canvas Edition Basketball JSA Authenticated

    Kevin Garnett Autographed Wilson Canvas Edition Basketball JSA Authenticated

    Kevin Garnett Autographed Wilson Canvas Edition Basketball – JSA Authenticated The standard Wilson basketball is the ...
    $299.99
    $299.99
    $499.99
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  • Kevin Garnett Autographed Wilson NBA Basketball JSA Authenticated

    Kevin Garnett Autographed Wilson NBA Basketball JSA Authenticated

    Kevin Garnett Autographed Wilson NBA Basketball – JSA Authenticated Basketball measures careers in five categories: p...
    $299.99
    $299.99
    $499.99
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  • Ralph Sampson Signed Wilson Silver Full Size NBA Basketball w/HOF'12

    Ralph Sampson Signed Wilson Silver Full Size NBA Basketball w/HOF'12

    Ralph Sampson signed Wilson silver full size NBA basketball with 'HOF 12' inscription. Item comes with a Schwartz Spo...
    $135.59
    $135.59
    $203.39
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  • Ralph Sampson Signed Houston Rockets Logo Wilson Alliance NBA Basketball w/HOF'12

    Ralph Sampson Signed Houston Rockets Logo Wilson Alliance NBA Basketball w/HOF'12

    Ralph Sampson signed Houston Rockets logo Wilson Alliance NBA basketball with 'HOF 12' inscription. Item comes with a...
    $128.69
    $128.69
    $193.04
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  • Spike Lee Signed New York Knicks Logo Wilson NBA Basketball

    Spike Lee Signed New York Knicks Logo Wilson NBA Basketball

    Spike Lee signed New York Knicks logo Wilson NBA basketball. Item comes with a Schwartz Sports Memorabilia tamper-pr...
    $299.99
    $299.99
    $493.04
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