NBA fans and collectors check out this CJ McCollum Autographed Spalding NBA Basketball - Certified Authentic! CJ McCollum is the star guard for the Portland Trail Blazers and he and Damian Lillard form one of the NBA's best backcourts. CJ McCollum hand signed this Spalding NBA replica basketball in silver Sharpie and it will display perfectly in your autographed sports memorabilia collection. This item is a certified authentic and comes with a Certificate of Authenticity. This item is also backed by our 100% Money Back Guarantee and ships out in 1-2 days. Get your CJ McCollum signed NBA basketball here today!