NBA Signed Memorabilia & Authentic Basketball Autographs
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$79.99Jason Williams Signed Sacramento White Basketball Jersey (JSA)
This custom stitched basketball jersey has been personally hand signed by Jason Williams and authenticated by a top 3rd party authentication compan...
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Original Price $175.00Current Price $129.99Dennis Rodman Signed Detroit Pistons Wilson NBA Team Logo Basketball (Beckett)
This Dennis Rodman autographed basketball is a Wilson NBA Detroit Pistons team logo basketball, hand-signed by the Hall of Famer. It was authentica...
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Original Price $175.00Current Price $129.99Dennis Rodman Signed Los Angeles Lakers Wilson NBA Team Logo Basketball (Beckett)
This Dennis Rodman autographed basketball is a Wilson NBA Los Angeles Lakers team logo basketball, hand-signed by Rodman. It was authenticated by B...
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Original Price $175.00Current Price $129.99Dennis Rodman Signed Chicago Bulls Wilson NBA Team Logo Basketball (Beckett)
This Dennis Rodman autographed basketball is a Wilson NBA Chicago Bulls team logo basketball, hand-signed by the Bulls great. It was authenticated ...
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Original Price $130.00Current Price $99.99Robert Horry Signed Los Angeles Lakers NBA Team Logo Basketball (JSA)
This NBA basketball has been personally hand signed by Robert Horry and authenticated by a top 3rd party authentication company. All autographed sp...
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Original Price $280.00Current Price $139.99Allen Iverson Signed Philadelphia Red Throwback Basketball Jersey (JSA)
This custom stitched basketball jersey has been personally hand signed by Allen Iverson and authenticated by a top 3rd party authentication company...
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$59.99Austin Carr Signed Cleveland Red Basketball Jersey (JSA)
This custom stitched basketball jersey has been personally hand signed by Austin Carr and authenticated by a top 3rd party authentication company. ...
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Original Price $300.00Current Price $199.99Kevin Garnett Signed Minneota Timberwolves NBA Team Logo Basketball (JSA)
This NBA basketball has been personally hand signed by Kevin Garnett and authenticated by a top 3rd party authentication company. All autographed s...
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Original Price $300.00Current Price $199.99Kevin Garnett Signed Boston Celtics NBA Team Logo Basketball (JSA)
This NBA basketball has been personally hand signed by Kevin Garnett and authenticated by a top 3rd party authentication company. All autographed s...
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$249.99Keaton Wagler Signed Wilson NCAA Legend Basketball (JSA)
This NBA basketball has been personally hand signed by Keaton Wagler and authenticated by a top 3rd party authentication company. All autographed s...
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Original Price $300.00Current Price $149.99Braden Smith Signed Purdue College Black Basketball Jersey (JSA)
This custom stitched basketball jersey has been personally hand signed by Braden Smith and authenticated by a top 3rd party authentication company...
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Original Price $150.00Current Price $119.99Joakim Noah Signed NBA Wilson Authentic Series Basketball (Beckett)
This NBA basketball has been personally hand signed by Joakim Noah and authenticated by a top 3rd party authentication company. All autographed spo...
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$349.99Paul Pierce Signed Boston Dunk on LeBron Framed 3D 33x27 Basketball Photo (Beckett)
This photograph has been personally hand signed by Paul Pierce and authenticated by a top 3rd party authentication company. All autographed collect...
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$1,080.00Anthony Edwards Signed Minnesota Framed Basketball Jersey (JSA)
This photograph has been personally hand signed by Anthony Edwards and authenticated by a top 3rd party authentication company. All autographed col...
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Original Price $300.00Current Price $249.99Larry Bird Signed Boston Green Basketball Jersey (PSA)
This custom stitched basketball jersey has been personally hand signed by Larry Bird and authenticated by a top 3rd party authentication company. A...
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Original Price $25.00Current Price $19.99Gary Williams Signed Wooden NBA Basketball Court Panel (JSA)
This court panel has been personally hand signed by Gary Williams and authenticated by a top 3rd party authentication company. All autographed coll...
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$119.99Vlade Divac Signed Wilson Authentic Basketball (Beckett)
This NBA basketball has been personally hand signed by Vlade Divac and authenticated by a top 3rd party authentication company. All autographed spo...
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$119.99Vlade Divac Signed Los Angeles Lakers Wilson NBA Team Logo Basketball (Beckett)
This NBA basketball has been personally hand signed by Vlade Divac and authenticated by a top 3rd party authentication company. All autographed spo...
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Original Price $110.00Current Price $79.99Joe Dumars Signed Detroit White Basketball Jersey Blue Numbers (JSA)
This custom stitched basketball jersey has been personally hand signed by Joe Dumars and authenticated by a top 3rd party authentication company. A...
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Original Price $90.00Current Price $59.99Dan Issel Signed Kentucky College Blue Basketball Jersey (JSA)
This custom stitched basketball jersey has been personally hand signed by Dan Issel and authenticated by a top 3rd party authentication company. Al...
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Original Price $90.00Current Price $59.99Dan Issel Signed Denver Blue Basketball Jersey (JSA)
This custom stitched basketball jersey has been personally hand signed by Dan Issel and authenticated by a top 3rd party authentication company. Al...
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Original Price $300.00Current Price $279.99Larry Bird Signed Boston Celtics Wilson NBA Team Logo Basketball (PSA)
This NBA basketball has been personally hand signed by Larry Bird and authenticated by a top 3rd party authentication company. All autographed spor...
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Original Price $110.00Current Price $79.99Mark Price Signed Cleveland Cavaliers Wilson NBA Team Logo Basketball (JSA)
This NBA basketball has been personally hand signed by Mark Price and authenticated by a top 3rd party authentication company. All autographed spor...
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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 Dennis Rodman autographed basketball is a Wilson NBA Detroit Pistons team logo basketball, hand-signed by Rodman and inscribed with his nickna...
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Shop Authentic NBA Signed Memorabilia
Celebrate unforgettable moments in basketball history with authentic NBA signed memorabilia from RSA. Whether you are expanding a personal collection or upgrading your fan cave, our selection of signed basketball memorabilia delivers lasting value and legacy.
Our curated collection features NBA legends, current superstars, and rising rookies. From signed basketball jerseys and autographed NBA basketballs to framed photos and rare collectibles, you will find premium pieces representing iconic plays, championship runs, and record breaking performances.
Every item is hand signed and authenticated by trusted third party services such as JSA and Beckett, giving you complete confidence in your purchase. RSA offers NBA autographs backed by a money back guarantee, making it easy to invest in genuine basketball collectibles.
Explore NBA signed memorabilia today and discover authentic autographs that belong in every serious basketball collection.