Featured is a Michael Nelson Trout full name signed Los Angeles Angels MLB baseball. This baseball was hand signed by Mike Trout and authenticated by Beckett authentication services. Included with the baseball is a Beckett hologram and letter of authenticity. This item would make a great addition to any sports memorabilia collection!.. SPECIFICATIONS Autographed By: Mike Trout Team: L.A. Angels Sport: Baseball Authentication: Beckett Grading Services