Featured is a Vladimir Guerrero Jr. signed Toronto Blue Jays black MLB baseball. This baseball was hand signed by Vladimir Guerrero Jr. and authenticated by JSA authentication services. Included with the baseball is a JSA hologram and certificate of authentication. This item would make a great addition to any sports memorabilia collection! SPECIFICATIONS Autographed By: Vladimir Guerrero Jr. Team: Toronto Blue Jays Sport: Baseball Authentication: James Spence Authentication (JSA)