Featured is a Glover Teixeira signed 8x10 UFC photo. This photo was hand signed by Glover Teixeira and authenticated by JSA authentication services. Included with the photo is a JSA hologram and a certificate of authenticity. This item would make a great addition to any sports memorabilia collection.. SPECIFICATIONS Autographed By: Glover Teixeira Team: Sport: Mixed Martial Arts (MMA) Authentication: James Spence Authentication (JSA)