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
  • Rick Barry Signed Golden State Warriors Logo Wilson Alliance NBA Basketball w/HOF 1987

    Rick Barry Signed Golden State Warriors Logo Wilson Alliance NBA Basketball w/HOF 1987

    Rick Barry signed Golden State Warriors logo Wilson Alliance NBA basketball with 'HOF 1987' inscription. Item comes w...
    $152.99
    $152.99
    $202.99
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  • Rick Barry Signed Wilson Golden State Warriors Logo NBA Basketball w/HOF 1987

    Rick Barry Signed Wilson Golden State Warriors Logo NBA Basketball w/HOF 1987

    Rick Barry signed Wilson Golden State Warriors logo NBA basketball with 'HOF 1987' inscription. Item comes with a Sch...
    $152.99
    $152.99
    $202.99
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  • Jaylen Brown Autographed Composite Leather Boston Celtics Logo Basketball Beckett BAS Witness!

    Jaylen Brown Autographed Composite Leather Boston Celtics Logo Basketball Beckett BAS Witness!

    Celebrate one of the premier stars of the Boston Celtics with this Jaylen Brown Autographed Boston Celtics Logo Compo...
    $399.99
    $399.99
    $599.99
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  • Jaylen Brown Autographed Composite Leather Boston Celtics Logo Basketball Beckett BAS Witness

    Jaylen Brown Autographed Composite Leather Boston Celtics Logo Basketball Beckett BAS Witness

    Celebrate one of the premier stars of the Boston Celtics with this Jaylen Brown Autographed Boston Celtics Logo Compo...
    $399.99
    $399.99
    $599.99
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  • Jaylen Brown Autographed Authentic Series I/O Basketball Boston Celtics Beckett BAS Witness

    Jaylen Brown Autographed Authentic Series I/O Basketball Boston Celtics Beckett BAS Witness

    Celebrate one of the premier stars of the Boston Celtics with this Jaylen Brown Autographed Boston Celtics Authentic ...
    $399.99
    $399.99
    $599.99
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  • Kobe Bryant Autographed Spalding Official NBA Game Basketball - BAS LOA

    Kobe Bryant Autographed Spalding Official NBA Game Basketball - BAS LOA

    Own a piece of basketball history with this Kobe Bryant Autographed Spalding Official NBA Game Basketball, authentica...
    $3,999.99
    $3,999.99
    $4,999.99
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  • Ralph Sampson Signed Wilson NCAA Basketball w/3x C'POY - Schwartz Authenticated

    Ralph Sampson Signed Wilson NCAA Basketball w/3x C'POY - Schwartz Authenticated

    Celebrate the legendary collegiate career of one of the greatest players in college basketball history with this Ralp...
    $129.99
    $129.99
    $179.99
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  • Ralph Sampson Signed Wilson Houston Rockets Logo NBA Basketball w/HOF'12 - Schwartz Authenticated

    Ralph Sampson Signed Wilson Houston Rockets Logo NBA Basketball w/HOF'12 - Schwartz Authenticated

    Celebrate the Hall of Fame career of Houston Rockets legend Ralph Sampson with this Ralph Sampson Signed Wilson Houst...
    $129.99
    $129.99
    $179.99
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  • Jalen Green Signed Rockets Wilson “The City” Basketball – Fanatics

    Jalen Green Signed Rockets Wilson “The City” Basketball – Fanatics

    Add an elite Houston Rockets collectible to your display with this Jalen Green Signed Houston Rockets Wilson “The Cit...
    $149.99
    $149.99
    $199.99
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  • Allen Iverson Autographed Authentic Series Indoor/Outdoor Basketball – Philadelphia 76ers – Beckett BAS Witness!

    Allen Iverson Autographed Authentic Series Indoor/Outdoor Basketball – Philadelphia 76ers – Beckett BAS Witness!

    Add a piece of basketball greatness to your collection with this Allen Iverson Autographed Authentic Series Indoor/Ou...
    $189.99
    $189.99
    $269.99
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  • Allen Iverson Autographed Authentic Series Indoor/Outdoor Basketball – Philadelphia 76ers – Beckett BAS Witness

    Allen Iverson Autographed Authentic Series Indoor/Outdoor Basketball – Philadelphia 76ers – Beckett BAS Witness

    Add a piece of basketball greatness to your collection with this Allen Iverson Autographed Authentic Series Indoor/Ou...
    $189.99
    $189.99
    $269.99
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  • Allen Iverson Autographed Gold Edition Basketball – Philadelphia 76ers – Beckett BAS Witness

    Allen Iverson Autographed Gold Edition Basketball – Philadelphia 76ers – Beckett BAS Witness

    Celebrate the legacy of one of the most iconic guards in NBA history with this Allen Iverson Autographed Gold Edition...
    $189.99
    $189.99
    $269.99
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