13 Total Signatures including Dan Rooney, Mike Tomlin, Ben Roethlisberger, LeVeon Bell, Antonio Brown, Troy Polamalu, James Harrison, Cameron Heyward, Maurkice Pouncey, Brett Keisel, Larry Foote, Ike Taylor and Mike Adams

Measures approximately 9" in length

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

Certification Number J507014