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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  • Kevin Garnett Signed Wilson Forge Plus Black Full Size NBA Basketball - Schwartz COA

    Kevin Garnett Signed Wilson Forge Plus Black Full Size NBA Basketball - Schwartz COA

    Kevin Garnett signed Wilson Forge Plus black full size NBA basketball. Item comes with a Schwartz Sports Memorabilia...
    $299.99
    $299.99
    $399.99
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  • Chris Webber Signed Wilson Forge Plus Black Full Size NBA Basketball (Fanatics)

    Chris Webber Signed Wilson Forge Plus Black Full Size NBA Basketball (Fanatics)

    Own a Piece of Hardwood History with a Sleek Stealth Presentation Bring the explosive power, smooth versatility, an...
    $329.99
    $329.99
    $449.99
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  • Chris Webber Signed Wilson Indoor/Outdoor NBA Basketball (Fanatics)

    Chris Webber Signed Wilson Indoor/Outdoor NBA Basketball (Fanatics)

    Own a Piece of Hardwood History Signed by an NBA Legend Bring the explosive power, smooth versatility, and unforget...
    $329.99
    $329.99
    $375.99
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  • Mateen Cleaves & Morris Peterson Dual Signed Michigan State Logo Brands White Logo Basketball w/2000 Champs. Final 4 MOP - Schwartz Authenticated

    Mateen Cleaves & Morris Peterson Dual Signed Michigan State Logo Brands White Logo Basketball w/2000 Champs. Final 4 MOP - Schwartz Authenticated

    Mateen Cleaves and Morris Peterson dual signed Michigan State Logo Brands white logo basketball with '2000 Final 4 MO...
    $181.99
    $181.99
    $231.99
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  • Morris Peterson Signed Toronto Raptors Logo Wilson NBA Basketball - Schwartz Authenticated

    Morris Peterson Signed Toronto Raptors Logo Wilson NBA Basketball - Schwartz Authenticated

    Morris Peterson signed Toronto Raptors logo Wilson NBA basketball. Item comes with a Schwartz Sports Memorabilia tam...
    $119.99
    $119.99
    $169.99
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  • Morris Peterson Signed Michigan State Spartans Logo Brands White Logo Basketball w/2000 NCAA Champs - Schwartz Authenticated

    Morris Peterson Signed Michigan State Spartans Logo Brands White Logo Basketball w/2000 NCAA Champs - Schwartz Authenticated

    Morris Peterson signed Michigan State Spartans Logo Brands white logo basketball with '2000 NCAA Champs' inscription....
    $125.99
    $125.99
    $175.99
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  • Trey McKenney Signed Wilson Indoor/Outdoor NBA Basketball - Schwartz Authenticated

    Trey McKenney Signed Wilson Indoor/Outdoor NBA Basketball - Schwartz Authenticated

    Trey McKenney signed Wilson Indoor/Outdoor NBA basketball. Item comes with a Schwartz Sports Memorabilia tamper-proo...
    $138.99
    $138.99
    $188.99
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  • Trey McKenney Signed Michigan Wolverines 2026 National Champions White Logo Basketball - Schwartz Authenticated

    Trey McKenney Signed Michigan Wolverines 2026 National Champions White Logo Basketball - Schwartz Authenticated

    Trey McKenney signed Michigan Wolverines 2026 National Champions white logo basketball. Item comes with a Schwartz Sp...
    $149.99
    $149.99
    $206.99
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  • Allen Iverson Signed Wilson Forge Plus Black Full Size NBA Basketball - Schwartz Authenticated

    Allen Iverson Signed Wilson Forge Plus Black Full Size NBA Basketball - Schwartz Authenticated

    Allen Iverson signed Wilson Forge Plus black full size NBA basketball. Item comes with a Schwartz Sports Memorabilia...
    $261.99
    $261.99
    $311.99
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  • Allen Iverson Signed Wilson Platinum Full Size NBA Basketball w/The Answer - Schwartz Authenticated

    Allen Iverson Signed Wilson Platinum Full Size NBA Basketball w/The Answer - Schwartz Authenticated

    Allen Iverson signed Wilson Platinum full size NBA basketball with 'The Answer' inscription. Item comes with a Schwa...
    $419.99
    $419.99
    $469.99
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  • Allen Iverson Signed Philadelphia 76ers Wilson Alliance NBA Basketball - Schwartz Authenticated

    Allen Iverson Signed Philadelphia 76ers Wilson Alliance NBA Basketball - Schwartz Authenticated

    Allen Iverson signed Philadelphia 76ers Wilson Alliance NBA basketball. Item comes with a Schwartz Sports Memorabilia...
    $261.99
    $261.99
    $311.99
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  • Allen Iverson Signed Wilson Platinum Full Size NBA Basketball - Schwartz Authenticated

    Allen Iverson Signed Wilson Platinum Full Size NBA Basketball - Schwartz Authenticated

    Allen Iverson signed Wilson Platinum full size NBA basketball. Item comes with a Schwartz Sports Memorabilia tamper-p...
    $274.99
    $274.99
    $324.99
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