2018 World Series Champion and MVP Steve Pearce has autographed this official 2018 World Series baseball and writte 18 WS MVP. 2018 World Series autographs are highly collectible and sought after, especially the MVP. Don't miss out! Autograph is authenticated by Major League Baseball (MLB) and Fantics Authentic (exclusive representative for Pearce). Item comes with a unique hologram from both companies verified online. This means a representative from MLB and Fanatics was present for the signing with Pearce and witnessed him signing your item. 100% authentic. Comes with an Ultra Pro UV protective baseball display case!