This jersey was signed by the top Blue Jays prospect, Vladimir Guerrero Jr. Vlad is currently playing for the New Hampshire Fisher Cats, the AA team in the Toronto Blue Jays organization. Vlad is currently the top rated prospect in the MLB and in the Blue Jays farm system. After his 2017 season, Vlad earned the best hit tool ever bestowed on a prospect. A Frameworth hologram and certificate of authenticity are included to ensure the legitimacy of the signature. Frameworth is an official licensee of the MLB & MLBPA.