This lot features a 2014-15 Minnesota Timberwolves team signed Spalding basketball. Signatures include Kevin Martin, Robbie Hummel, Ricky Rubio, Andrew Wiggins, Anthony Bennett, Corey Brewer, Glenn Robinson III, Zach Lavine, Adreian Payne, Chase Budinger, Nikola Pekovic and Ronny Turiaf. Beckett Authentication.