NBA Signed Basketballs from Legends and Stars
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$6,950.002002-03 St. Vincent-St. Mary Fighting Irish Multi Signed Autographed Basketball With 8 Total Signatures Including LeBron "King" James High School Signature PSA/DNA #AI01382
This is an Official Spalding NBA Leather Game basketball that has been hand signed by 8 Players and coaches from the 2002-03 St. Vincent - St. Mary...
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Original Price $150.00Current Price $99.99Alan Houston Signed New York Knicks NBA Team Logo Basketball (Beckett)
This NBA basketball has been personally hand signed by Alan Houston and authenticated by a top 3rd party authentication company. All autographed sp...
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Original Price $150.00Current Price $99.99Alan Houston Signed Wilson Authentic Series Basketball (Beckett)
This NBA basketball has been personally hand signed by Alan Houston and authenticated by a top 3rd party authentication company. All autographed sp...
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$169.00Allen Iverson Autographed Gold Edition Composite Leather Basketball Philadelphia 76ers Beckett BAS Witness
This is a Gold Edition Composite Leather Basketball that has been hand signed by Allen Iverson. This item has been witnessed and certified authenti...
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$169.00Allen Iverson Autographed Philadelphia 76ers Logo Basketball Beckett BAS Witness
This is a Philadelphia 76ers Logo Basketball that has been hand signed by Allen Iverson. This item has been witnessed and certified authentic by Be...
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$169.00Allen Iverson Autographed Platinum Edition Composite Leather Basketball Philadelphia 76ers Beckett BAS Witness
This is a Platinum Edition Composite Leather Basketball that has been hand signed by Allen Iverson. This item has been witnessed and certified auth...
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$169.00Allen Iverson Autographed Signature Series Indoor/Outdoor Basketball Philadelphia 76ers Beckett BAS Witness
This is a Signature Series Indoor/Outdoor Basketball that has been hand signed by Allen Iverson. This item has been witnessed and certified authent...
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Original Price $220.00Current Price $149.99Allen Iverson Signed Wilson NBA Authentic Series Basketball (Beckett)
A Wilson NBA Authentic Series basketball autographed by Allen Iverson and authenticated by Beckett Includes a Witnessed Protection Program Certifi...
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Original Price $120.00Current Price $89.99Brad Daugherty Signed Cleveland Cavaliers Wilson NBA Team Logo Basketball (JSA)
This NBA basketball has been personally hand signed by Brad Daugherty and authenticated by a top 3rd party authentication company. All autographed ...
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Original Price $160.00Current Price $129.99Chauncey Billups Signed NBA Wilson Authentic Series Basketball (Beckett)
This NBA basketball has been personally hand signed by Chauncey Billups and authenticated by a top 3rd party authentication company. All autographe...
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Original Price $150.00Current Price $119.99Chris Mullin Signed NBA Wilson Authentic Series Basketball (Beckett)
This NBA basketball has been personally hand signed by Chris Mullin and authenticated by a top 3rd party authentication company. All autographed sp...
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$239.00DeMar DeRozan Autographed Indoor Outdoor Authentic Game Series Basketball Chicago Bulls Beckett BAS Witness Stock #209346
This is an Indoor/Outdoor Authentic Game Series Basketball that has been hand signed by DeMar DeRozan. This item has been witnessed and certified a...
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$119.99Dennis Rodman Autographed Composite Leather Chicago Bulls Logo Basketball Beckett BAS Witness
This is a Composite Leather Chicago Bulls Logo Basketball that has been hand signed by Dennis Rodman. This item has been witnessed and certified au...
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Original Price $200.00Current Price $129.99Dennis Rodman Signed 3 Peat Inscription Chicago Bulls Wilson NBA Team Logo Basketball (JSA)
This NBA basketball has been personally hand signed by Dennis Rodman and authenticated by a top 3rd party authentication company. All autographed s...
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Original Price $175.00Current Price $129.99Dennis Rodman Signed Chicago Bulls Wilson NBA Team Logo Basketball (Beckett)
This NBA basketball has been personally hand signed by Dennis Rodman and authenticated by a top 3rd party authentication company. All autographed s...
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Original Price $175.00Current Price $129.99Dennis Rodman Signed Detroit Pistons Wilson NBA Team Logo Basketball (Beckett)
This NBA basketball has been personally hand signed by Dennis Rodman and authenticated by a top 3rd party authentication company. All autographed s...
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Original Price $175.00Current Price $129.99Dennis Rodman Signed Los Angeles Lakers Wilson NBA Team Logo Basketball (Beckett)
This NBA basketball has been personally hand signed by Dennis Rodman and authenticated by a top 3rd party authentication company. All autographed s...
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Original Price $200.00Current Price $129.99Dennis Rodman Signed The Worm Inscription Detroit Pistons Wilson NBA Team Logo Basketball (JSA)
This NBA basketball has been personally hand signed by Dennis Rodman and authenticated by a top 3rd party authentication company. All autographed s...
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$449.00Dolph Schayes Autographed Official NBA Leather Basketball Philadelphia 76ers "HOF 72 NBA at 50 Team" Beckett BAS QR #BN14526
This is a Official NBA Leather Basketball that has been hand signed by Dolph Schayes. This item was inscribed "HOF 72 NBA at 50 Team." This item ha...
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$129.00Gary Payton Autographed Authentic Indoor Outdoor Basketball Seattle Supersonics MCS Holo & Beckett BAS QR Stock #203419
This is an Authentic Indoor Outdoor Basketball that has been hand signed by Gary Payton. This item has been certified authentic by Beckett Authenti...
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$329.00Ja Morant Autographed Authentic Indoor/Outdoor IO Basketball Memphis Grizzlies Beckett BAS QR Stock #218577
This is an Authentic Indoor/Outdoor IO Basketball that has been hand signed by Ja Morant. This item has been certified authentic by Beckett Authent...
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$329.00Ja Morant Autographed Composite Leather Memphis Grizzlies Logo Basketball Beckett BAS QR Stock #218618
This is aComposite Leather Memphis Grizzlies Logo Basketball that has been hand signed by Ja Morant. This item has been certified authentic by Beck...
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$799.00Ja 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." This item has been certified ...
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$299.00James Harden Autographed Authentic Indoor/Outdoor Basketball Philadelphia 76ers Beckett BAS Witness Stock #214076
This is an Authentic Indoor/Outdoor Basketball that has been hand signed by James Harden. This item has been witnessed and certified authentic by B...
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Shop Authentic NBA Signed Basketballs
Explore premium NBA signed basketball collectibles featuring authentic autographs from legends, Hall of Famers, and today’s top superstars. Whether you are building a serious memorabilia collection or searching for a standout display piece, our autographed basketballs capture iconic moments from championship seasons and historic performances.
From officially licensed game-style balls to limited-edition collector releases, each NBA-signed basketball is a piece of basketball history. Our selection includes signatures from MVP winners, Finals champions, and rising stars across the league.
Certified Autographed Basketballs You Can Trust
Every NBA signed basketball is authenticated by trusted third-party services such as JSA and Beckett and includes a Certificate of Authenticity. When you purchase from RSA, you can collect with confidence knowing your autographed basketball has been professionally verified.
Whether displayed in your home, office, or fan cave, a signed NBA basketball delivers lasting value and undeniable authenticity for serious collectors and passionate fans alike.