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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  • 1977-78 Seattle Supersonics Team Autographed Wilson Official NBA Leather Game Ball Basketball With 11 Signatures Including Fred "Downtown" Brown Beckett BAS #AE31355

    1977-78 Seattle Supersonics Team Autographed Wilson Official NBA Leather Game Ball Basketball With 11 Signatures Including Fred "Downtown" Brown Beckett BAS #AE31355

    This is a Wilson Official NBA Leather Game Ball Basketball that has been hand signed by 11 members of the 1977-78 Sea...
    $1,039.99
    $1,039.99
    $1,089.99
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  • 1976-77 Portland Trail Blazers Team Autographed Spalding NBA Game Basketball With 7 Signatures Including Bill Walton Beckett BAS #AE31354

    1976-77 Portland Trail Blazers Team Autographed Spalding NBA Game Basketball With 7 Signatures Including Bill Walton Beckett BAS #AE31354

    This is a Spalding NBA Game Leather Basketball that has been hand signed by 7 members of the 1976-77 Portland Trail B...
    $1,135.99
    $1,135.99
    $1,185.99
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  • Antoine Walker Signed Boston Celtics Wilson The City Logo NBA Basketball w/3x All Star - Schwartz Authenticated

    Antoine Walker Signed Boston Celtics Wilson The City Logo NBA Basketball w/3x All Star - Schwartz Authenticated

    Antoine Walker signed Boston Celtics Wilson The City logo NBA basketball with '3x All Star' inscription. Item comes w...
    $139.99
    $139.99
    $189.99
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  • Bill Russell Autographed Official Spalding Leather Game Ball Basketball Boston Celtics PSA/DNA & UDA Holo #BAD47780

    Bill Russell Autographed Official Spalding Leather Game Ball Basketball Boston Celtics PSA/DNA & UDA Holo #BAD47780

    This is an Official Spalding Leather Game Ball Basketball that has been hand signed by Bill Russell. This item has be...
    $599.99
    $599.99
    $639.99
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  • Giannis Antetokounmpo Autographed Wilson Gold Edition Basketball - BAS

    Giannis Antetokounmpo Autographed Wilson Gold Edition Basketball - BAS

    Celebrate the career of a two-time NBA MVP with this Giannis Antetokounmpo Autographed Wilson Gold Edition Basketball...
    $299.99
    $299.99
    $499.99
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  • Giannis Antetokounmpo Autographed Wilson Basketball – BAS COA

    Giannis Antetokounmpo Autographed Wilson Basketball – BAS COA

    Own a piece of basketball greatness with this Giannis Antetokounmpo Autographed Wilson NBA Basketball. Known to fans ...
    $299.99
    $299.99
    $499.99
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  • Patrick Ewing Autographed Composite Leather New York Knicks Logo Basketball Beckett BAS Witness

    Patrick Ewing Autographed Composite Leather New York Knicks Logo Basketball Beckett BAS Witness

    Add a historic NBA collectible to your display with this Patrick Ewing Autographed New York Knicks Logo Composite Lea...
    $399.99
    $399.99
    $449.99
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  • Jamaal Wilkes Signed Wilson Los Angeles Lakers Logo NBA Basketball w/HOF 2012 - Schwartz Authenticated

    Jamaal Wilkes Signed Wilson Los Angeles Lakers Logo NBA Basketball w/HOF 2012 - Schwartz Authenticated

    Jamaal Wilkes signed Wilson Los Angeles Lakers logo NBA full size basketball with 'HOF 2012' inscription. Item comes...
    $129.99
    $129.99
    $229.99
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  • Jamaal Wilkes Signed Golden State Warriors Wilson 'The City' Full Size Basketball w/HOF 2012 - Schwartz Authenticated

    Jamaal Wilkes Signed Golden State Warriors Wilson 'The City' Full Size Basketball w/HOF 2012 - Schwartz Authenticated

    Jamaal Wilkes signed Golden State Warriors Wilson The City full size logo basketball with 'HOF 2012' inscription. It...
    $129.99
    $129.99
    $229.99
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  • Spud Webb Signed Wilson Indoor/Outdoor NBA Basketball w/Slam Dunk Champ '86 - Schwartz Authenticated

    Spud Webb Signed Wilson Indoor/Outdoor NBA Basketball w/Slam Dunk Champ '86 - Schwartz Authenticated

    Spud Webb signed Wilson Indoor/Outdoor NBA basketball with 'Slam Dunk Champ 86' inscription. Item comes with a Schwa...
    $129.99
    $129.99
    $229.99
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  • Spud Webb Signed Wilson Atlanta Hawks Logo NBA Basketball - Schwartz Authenticated

    Spud Webb Signed Wilson Atlanta Hawks Logo NBA Basketball - Schwartz Authenticated

    Spud Webb signed Wilson Atlanta Hawks logo NBA basketball. Item comes with a Schwartz Sports Memorabilia tamper-proo...
    $129.99
    $129.99
    $229.99
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  • Bernard King Signed Wilson New York Knicks Brown Logo NBA Basketball w/HOF 2013 - Schwartz Authenticated

    Bernard King Signed Wilson New York Knicks Brown Logo NBA Basketball w/HOF 2013 - Schwartz Authenticated

    Bernard King signed Wilson New York Knicks brown logo NBA basketball with 'HOF 2013' inscription. Item comes with a ...
    $159.99
    $159.99
    $209.99
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