This 16" x 20" photograph has been personally hand-signed by the team members of 2008 World Series Champion Philadelphia Phillies, including: Cole Hamels, Chase Utley, Jimmy Rollins, Pat Burrell, Jayson Werth, Pedro Feliz, Carlos Ruiz, Charlie Manuel, Shane Victorino, Greg Dobbs, Chad Durbin, Geoff Jenkins, Davey Lopes, Kyle Kendrick, J.A. Happ, Brad Lidge, Joe Blanton, Chris Coste, J.C. Romero, Ryan Madson, Harry Kalas (Announcer) and Ryan Howard. It has been obtained under the auspices of the MLB Authentication Program and can be verified by its numbered hologram at MLB.com. It also comes with an individually numbered, tamper-evident hologram from Fanatics Authentic. To ensure authenticity, the hologram can be reviewed online. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.