Spalding basketball signed by 2016-17 nba champions golden state warriors. the autograph of stephen curry, klay thompson, kevin durant and others on this basketball was authenticated by a team of experts at psa/dna so you can rest assured you are purchasing the real deal.
This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.