Collection: Marketplace Signed Basketballs

About This Item Hand-signed by NBA superstar Giannis Antetokounmpo Official NBA Wilson Authentic Series Basketball Authenticated by Beckett Witnessed with a numbered hologram and QR code Signature featured in bold silver ink

About This Item Hand-signed by NBA legend Karl Malone Official NBA Wilson Game Ball Series basketball Authenticated by Beckett with a numbered hologram and QR code Authentic full-size basketball

About This Item Hand-signed by legendary Syracuse coach Jim Boeheim Inscribed with "1015 Wins", "HOF 2005", and "2003 Natl Champs" Wilson NCAA Legend series basketball Authenticated by Beckett Witnessed with numbered hologram and QR code

About This Item Hand-signed by NBA legend Yao Ming Official Wilson NBA Authentic Series full-size basketball Signed in silver ink Includes Beckett Witnessed Authentication (BAS) hologram and QR code

About This Item Hand-signed by NBA star Mike Bibby in silver ink Official NBA Wilson basketball Beckett Witnessed Authentication includes a numbered hologram and QR code for verification High-quality signature from the legendary point guard

About This Item Hand-signed by WNBA legend Sue Bird Official Wilson WNBA basketball in a sleek black colorway Authenticated by Beckett with a numbered hologram and QR code for verification Signature obtained through a verified public or private signing

About This Item Hand-signed by NBA legend Ralph Sampson Inscribed "HOF" by the athlete Official Wilson NBA basketball with a premium gold finish Includes Beckett Witnessed authentication hologram and QR code

About This Item Hand-signed by NBA star Kyle Kuzma in silver ink Official Los Angeles Lakers logo black basketball Authenticated by Beckett Witnessed (BAS) Includes matching Certificate of Authenticity and serial-numbered hologram

About This Item Hand-signed by NBA star John Wall Official Houston Rockets team logo Unique Spalding wood grain finish Authenticated by Beckett Witness certification

About This Item Hand-signed by 5-time NBA All-Star John Wall Houston Rockets team logo featured on a Spalding white panel basketball Signature witnessed by Beckett Authentication Services Includes matching Beckett Certificate of Authenticity

About This Item Hand-signed by NBA star Steve Francis Features a unique player inscription Authenticated by Beckett Witness (BAS) with matching COA Full-size Spalding NBA basketball

About This Item Hand-signed by Shawn Kemp, Xavier McDaniel, and Detlef Schrempf Official NBA Wilson Game Ball Series basketball Authenticated by Beckett with a numbered hologram and QR code for verification Signatures featured in silver ink

About This Item Hand-signed by NBA legend Shawn Kemp in silver ink Official NBA Wilson Game Ball Series basketball Authenticated by Beckett with a numbered hologram and QR code verification Signature was obtained during a public or private signing session

About This Item Hand-signed by NBA legend and Hall of Famer Allen Iverson Official NBA Wilson basketball with a sleek black finish Authenticated by Beckett Witnessed with a numbered sticker and matching Certificate of Authenticity Perfect for display in any sports memorabilia collection

About This Item Hand-signed by NBA Hall of Famers Clyde Drexler and Hakeem Olajuwon Official Wilson NBA Basketball (Black edition) JSA Witnessed Authentication with certificate of authenticity Item is in brand new condition

About This Item Hand-signed by NBA legend Kevin McHale Official Wilson NBA Authentic Series basketball Authenticated by Beckett Witnessed with a numbered hologram and QR code for verification Bold silver ink signature