27 Total Signatures: Joe Maddon, Kris Bryant, Anthony Rizzo, Javier Baez, Ben Zobrist, Kyle Schwarber, Addison Russell, David Ross, Jason Heyward, Tommy LaStella, Miguel Montero, Jake Arrieta, Jon Lester, Aroldis Chapman, Kyle Hendricks, Trevor Cahill, John Lackey, Jason Hammel, Hector Rondon, Brandon Hyde, Eric Hinske, John Mallee and others

Autographed item comes with Certificate Of Authenticity (COA) Card from Authenticated Ink 

Certification Number D607986