2016-17 Oklahoma City Thunder team-signed basketball includes 16 signatures. Official Spalding (Silver) ball has Oklahoma City Thunder stamped on it, with three white panels to facilitate signing. Black Sharpie autographs include: Semoj Christion, Josh Huestes, Nick Collison, Victor Oladipo, Domantas Sabonis, Alex Abrines, Enes Kanter, Cameron Payne, Jerami Grant, Steven Adams, and Russell Westbrook. Signatures rate a solid 8-9/10, comes with PSA/DNA Letter of Authenticity.