Collection: Marketplace Grail Items

About This Item Hand-signed by NBA legend Michael Cooper Custom pro-style jersey with stitched letters and numbers Includes Beckett Witnessed authentication hologram Jersey size: XL

About This Item Hand-signed by Lakers legend and 5x NBA Champion Michael Cooper Custom gold "pro-style" jersey featuring stitched letters and numbers Authenticated by Beckett Witnessed with a numbered hologram and QR code Signature featured in contrasting silver ink Size: XL

About This Item Hand-signed by Sleepy Floyd Signature featured in silver ink Authenticated by Beckett (Witnessed) Pro-style custom jersey with no logos or emblems

About This Item Hand-signed by NBA standout Sleepy Floyd Authenticated by Beckett Witnessed with a numbered hologram and QR code Custom "pro-style" jersey with no team logos or branding Signature featured in black ink

About This Item Hand-signed by NBA star Sleepy Floyd Blue custom pro-style jersey featuring his name and numbers Authenticated by Beckett (BAS) Witnessed series Includes a tamper-proof hologram and QR code for verification

About This Item Hand-signed by NBA standout Sleepy Floyd Custom red "Pro Style" jersey with no team logos or brand markings Authenticated by Beckett Witnessed; includes a numbered hologram and QR code for verification High-quality autograph signed in black ink

Product Details Athlete: Peja Stojaković Team: Sacramento Kings Item Type: Custom Basketball Jersey Size: XL Description: This custom jersey has been hand-signed by Kings legend and three-point specialist Peja Stojaković. The jersey features high-quality stitched name and numbers. Authentication Authenticator: Beckett Authentication Services (BAS) Type: Witnessed COA (Beckett representatives were present for the signing) Hologram: Includes a tamper-evident serial-numbered Beckett...

Product Details Athlete: Peja Stojakovic Team: Sacramento Kings Item Type: Custom Basketball Jersey Size: XL Description: This custom basketball jersey features the hand-signed autograph of NBA legend and sharpshooter Peja Stojakovic. The jersey is crafted with high-quality materials and showcases the iconic Sacramento Kings colors. Authentication Authenticator: Beckett Authentication Services (BAS) Certification Type: Beckett Witnessed COA Verification: Includes a tamper-evident...

Product Highlights Hand-signed by NBA Champion Kendrick Perkins Custom Boston Celtics basketball jersey featuring stitched name and numbers Features a "08 Champ" inscription commemorating the 2008 NBA Finals victory Size: XL Authentication Authenticated by JSA (James Spence Authentication) Includes a JSA Witness Certificate of Authenticity and matching tamper-evident hologram The JSA Witnessed sticker guarantees the signature was signed in the...

Product Details Athlete: Alonzo Mourning Team: Miami Heat Item Type: Custom Basketball Jersey Size: XL Signature: Hand-signed in high-quality ink by NBA legend Alonzo Mourning. Authentication Authentication: Beckett Authentication Services (BAS) Witness COA Verification: Includes a tamper-evident serial-numbered hologram and matching Certificate of Authenticity. Quality: Authenticated during a witnessed signing session to ensure 100% authenticity. Product Specifications Custom jerseys are...

Product Details Athlete: Bernard King Team: New York Knicks Item Type: Custom Basketball Jersey Size: XL Inscriptions: This item features three hand-written inscriptions from the athlete Description: This custom jersey has been hand-signed by Knicks legend and Hall of Famer Bernard King. Note: Custom jerseys do not feature professional brand logos or tags and are intended for autograph display purposes....

Product Details Athlete: Adrian Dantley Item Type: Autographed Pro Style Basketball Jersey Color: Green (Utah Jazz Style) Design: Features premium sewn-on numbers and letters Authentication: Beckett Authentication Services (BAS) Certificate of Authenticity (COA) Product Description This pro-style basketball jersey has been personally hand-signed by Hall of Famer Adrian Dantley. Known for his incredible scoring prowess and tenure with the Utah...

Sidney Moncrief Autographed Milwaukee Bucks Pro Style Jersey Own a piece of Milwaukee Bucks history with this hand-signed pro-style jersey from basketball legend Sidney Moncrief. Known for his elite defensive prowess and all-around play, Moncrief is a 5-time All-Star and a 2-time NBA Defensive Player of the Year. This premium green jersey is a must-have for any serious basketball memorabilia...

Product Details Athlete: Ralph Sampson Item Type: Signed Pro Style Jersey Team: Houston Rockets Jersey Style: Red Pro Style Custom Jersey Inscription: "HOF" (Hall of Fame) Features: Hand-signed by the athlete; includes high-quality sewn-on numbers and letters. Authentication Authenticator: Beckett Authentication Services (BAS) Form of Authentication: Certificate of Authenticity (COA) and a tamper-proof serialized hologram. Career Highlights Naismith Memorial Basketball...

Product Details Athlete: Shawn Kemp Item Type: Pro Style Custom Basketball Jersey Jersey Color: Green Size: XL Features: Sewn-on numbers and letters Signature: Personally hand-signed by Shawn Kemp Authentication Beckett Authentication Services (BAS) Witnessed COA Includes Denver Autographs Certificate of Authenticity

Product Details Athlete: Ralph Sampson Item Type: Custom Basketball Jersey Jersey Style: Pro Style (Red) Size: XL Features: High-quality sewn-on numbers and nameplate Inscription: "HOF" (Hall of Fame) Authentication Beckett Authentication Services (BAS) Witnessed Certificate of Authenticity Denver Autographs Certificate of Authenticity