Product code: Jack Sikma retail Signed Spalding NBA Pro Tack Indoor/Outdoor Basketball (JSA)
A Spalding NBA Pro Tack I/O basketball autographed by Jack Sikma and authenticated by JSA
Includes a Witnessed Protection Program retail Certificate of Authenticity from JSA
Order before 3PM for same day shipping
90-day Satisfaction Guarantee: if you are not completely satisfied with your piece of memorabilia, return the item in its original condition and receive a full refund