20 Signatures: Bryce Harper, Stephen Strasburg, Anthony Rendon, Trea Turner, Ryan Zimmerman, Jayson Werth, Wilson Ramos, Daniel Murphy, Michael Taylor, Matt den Dekker, Sammy Solis, Ben Revere, Tyler Moore, Aaron Barrett, Clint Robinson, Trevor Gott, Marc Rzepczynski, Taylor Jordan, Matt Grace and Dusty Baker
Autographed Item comes with a Certificate of Authenticity (COA) Card from Authenticated Ink
Certification Number E504628