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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373 Results

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373 Results
  • Alonzo Mourning Signed Wilson Indoor/Outdoor NBA Basketball w/HOF 2014 - Schwartz Authenticated

    Alonzo Mourning Signed Wilson Indoor/Outdoor NBA Basketball w/HOF 2014 - Schwartz Authenticated

    Alonzo Mourning signed Wilson indoor/outdoor NBA basketball with 'HOF 2014' inscription. Item comes with a Schwartz ...
    $279.99
    $279.99
    $349.99
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  • Alonzo Mourning Signed Wilson Indoor/Outdoor NBA Basketball - Schwartz Authenticated

    Alonzo Mourning Signed Wilson Indoor/Outdoor NBA Basketball - Schwartz Authenticated

    Alonzo Mourning signed Wilson indoor/outdoor NBA basketball. Item comes with a Schwartz Sports Memorabilia tamper-pr...
    $199.99
    $199.99
    $249.99
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  • Ja Morant Autographed Indoor/Outdoor Wilson Basketball Memphis Grizzlies "ROY 20" JSA Stock #207965

    Ja Morant Autographed Indoor/Outdoor Wilson Basketball Memphis Grizzlies "ROY 20" JSA Stock #207965

    This is an indoor/Outdoor Wilson Basketball that has been hand signed by Ja Morant. This item was inscribed "ROY 20."...
    $399.99
    $399.99
    $999.99
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  • Lenny Wilkens Signed Wilson I/O Black 75th Anniversary Logo NBA Basketball - Schwartz Authenticated

    Lenny Wilkens Signed Wilson I/O Black 75th Anniversary Logo NBA Basketball - Schwartz Authenticated

    Lenny Wilkens signed Wilson Indoor/Outdoor black 75th Anniversary logo NBA basketball. Item comes with a Schwartz Sp...
    $159.99
    $159.99
    $199.99
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  • Lenny Wilkens Signed Wilson Atlanta Hawks Logo NBA Basketball - Schwartz Authenticated

    Lenny Wilkens Signed Wilson Atlanta Hawks Logo NBA Basketball - Schwartz Authenticated

    Lenny Wilkens signed Wilson Atlanta Hawks logo NBA basketball. Item comes with a Schwartz Sports Memorabilia tamper-...
    $159.99
    $159.99
    $199.99
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  • Lenny Wilkens Signed Wilson Indoor/Outdoor NBA Basketball w/HOF'89 - Schwartz Authenticated

    Lenny Wilkens Signed Wilson Indoor/Outdoor NBA Basketball w/HOF'89 - Schwartz Authenticated

    Lenny Wilkens signed Wilson Indoor/Outdoor NBA basketball with 'HOF 89' inscription. Item comes with a Schwartz Spor...
    $159.99
    $159.99
    $199.99
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  • Lenny Wilkens Signed Wilson Indoor/Outdoor NBA Basketball - Schwartz Authenticated

    Lenny Wilkens Signed Wilson Indoor/Outdoor NBA Basketball - Schwartz Authenticated

    Lenny Wilkens signed Wilson Indoor/Outdoor NBA basketball. Item comes with a Schwartz Sports Memorabilia tamper-proo...
    $159.99
    $159.99
    $199.99
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  • Dan Issel Signed Wilson Indoor/Outdoor NBA Basketball w/HOF'93 - Schwartz Authenticated

    Dan Issel Signed Wilson Indoor/Outdoor NBA Basketball w/HOF'93 - Schwartz Authenticated

    Dan Issel signed Wilson Indoor/Outdoor NBA basketball with 'HOF'93' inscription. Item comes with a Schwartz Sports M...
    $149.99
    $149.99
    $187.49
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  • Julius "Dr. J' Erving Signed Wilson Indoor/Outdoor NBA Basketball - Schwartz Authenticated

    Julius "Dr. J' Erving Signed Wilson Indoor/Outdoor NBA Basketball - Schwartz Authenticated

    Celebrate the legacy of one of basketball’s most influential icons with this Julius “Dr. J” Erving Signed Wilson Indo...
    $349.99
    $349.99
    $499.99
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  • Sidney Moncrief Signed Wilson Gold NBA Basketball w/HOF’19 - Schwartz Authenticated

    Sidney Moncrief Signed Wilson Gold NBA Basketball w/HOF’19 - Schwartz Authenticated

    Sidney Moncrief signed Wilson gold NBA basketball with 'HOF 19' inscription. Item comes with a Schwartz Sports Memora...
    $159.99
    $159.99
    $199.99
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  • Sidney Moncrief Signed Wilson Indoor/Outdoor NBA Basketball w/HOF'19 - Schwartz Authenticated

    Sidney Moncrief Signed Wilson Indoor/Outdoor NBA Basketball w/HOF'19 - Schwartz Authenticated

    Sidney Moncrief signed Wilson indoor/outdoor NBA basketball with 'HOF 19' inscription. Item comes with a Schwartz Sp...
    $159.99
    $159.99
    $199.99
    View Details
  • Artis Gilmore Signed Wilson Indoor/Outdoor NBA Basketball w/72 ABA MVP-ROY, 6x NBA AS, HOF'11 - Schwartz Authenticated

    Artis Gilmore Signed Wilson Indoor/Outdoor NBA Basketball w/72 ABA MVP-ROY, 6x NBA AS, HOF'11 - Schwartz Authenticated

    Artis Gilmore signed Wilson Indoor/Outdoor NBA basketball with '72 ABA MVP, ROY' and '6x NBA AS' and 'HOF 11' inscrip...
    $179.99
    $179.99
    $224.99
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