Featured is a Karl Malone Utah Jazz Signed Spading Indoor/Outdoor basketball. This basketball was hand signed by Karl Malone and has been authenticated by JSA authentication services. Included with the basketball is a JSA hologram and certificate of authenticity. This basketball would make a great addition to any sports memorabilia collection.. SPECIFICATIONS Autographed By: Karl Malone Team: Utah Jazz Sport: Basketball Authentication: James Spence Authentication (JSA)