Collection: Marketplace Signed Basketballs

About This Item Hand-signed by legendary coach John Calipari Inscribed with "'12 NCAA Champs" commemorating the 2012 title Wilson NCAA Legend series basketball Includes Beckett Witnessed Authentication hologram and QR code

About This Item Hand-signed by legendary Hall of Fame coaches Jim Calhoun and Jim Boeheim Features "Beasts of the Big East" inscription Beckett Witnessed Authentication includes numbered hologram and QR code Official Wilson NCAA Legend series basketball

About This Item Hand-signed by legendary Syracuse coach Jim Boeheim Features "3x Olympic Gold" inscription Official Wilson Gold Edition Basketball Authenticated by Beckett Witnessed with a numbered hologram and QR code

About This Item Hand-signed by legendary UConn head coach Jim Calhoun Inscribed "NCAA Champs 99, 04, 11" Official Wilson NCAA Legend series basketball Authenticated by Beckett Witnessed (BAS) with hologram and QR code

About This Item Hand-signed by NBA legend Larry Bird Official Wilson NBA indoor/outdoor basketball Authenticated by JSA with a Witnessed Certificate of Authenticity Features Larry Bird's personal authentication hologram Note: Item will ship deflated

About This Item Hand-signed by NBA legend Larry Bird Official Boston Celtics Premier edition black basketball Includes JSA Certificate of Authenticity and Larry Bird personal hologram Note: Basketball ships deflated

About This Item Hand-signed by Boston Celtics legend and Hall of Famer Larry Bird Premium black basketball featuring Boston Celtics branding Authenticated by JSA (James Spence Authentication) and includes a Larry Bird player hologram Official size basketball High-end display piece for any Celtics fan

About This Item Hand-signed by Chicago Bulls legend and Hall of Famer Artis Gilmore Features two inscriptions including "HOF" Includes JSA Witnessed Certificate of Authenticity Custom black Premier edition basketball Please note: Item ships deflated

About This Item Hand-signed by Hall of Famer Earl "The Pearl" Monroe Official New York Knicks branded Wilson basketball Includes JSA Witness Certificate of Authenticity Note: Basketball may ship deflated

About This Item Hand-signed by Hall of Famer Earl "The Pearl" Monroe Official Wilson NBA basketball featuring a sleek black design and New York Knicks branding Authenticated by JSA (James Spence Authentication) with a Witnessed Certificate of Authenticity High-quality collectible perfect for any Knicks fan Note: Basketball ships deflated

About This Item Hand-signed by NBA Hall of Famer Earl Monroe Features "The Pearl" inscription Signed on an official Wilson NBA basketball Includes JSA Witnessed certificate of authenticity Please note: Basketball ships deflated

About This Item Hand-signed by Glen Rice, the 1997 NBA All-Star Game MVP Wilson NBA official brand basketball Includes JSA Witnessed Certificate of Authenticity Note: Basketball ships in a deflated condition

About This Item Hand-signed by New York Knicks legend Kenny "Sky" Walker Inscribed with "'89 Dunk Champ" Official Wilson brand basketball Authenticated by JSA with Certificate of Authenticity Note: Basketball ships deflated

About This Item Hand-signed by New York Knicks standout Gerald Wilkins Includes JSA (James Spence Authentication) Certificate of Authenticity Official size basketball Note: Basketball will ship deflated

About This Item Hand-signed by Nate Robinson Inscribed "3x Dunk Champ" Official New York Knicks themed black basketball Includes JSA (James Spence Authentication) certificate of authenticity Note: Basketball ships deflated

About This Item Hand-signed by Houston Rockets star Steve Francis Features a hand-written "2000 ROY" inscription, commemorating his Rookie of the Year honors Official Wilson NBA basketball Includes JSA Witnessed Certificate of Authenticity (COA) Authenticity guaranteed for life