27 Total Signatures including Khalil Mack, Derek Carr, Amari Cooper, Latavius Murray, Marquette King, Andre Holmes, Rodney Hudson, T.J. Carrie, Khalif Barnes, Matt McCants, Dan Williams, Kelechi Osemele, Connor Cook, Neiron Ball, Keith McGill, David Amerson, Justin Ellis, Austin Howard, Ben Heeney, George Atkinson III and Nathan Palmer
Autographed item comes with Letter Certificate Of Authenticity from PAAS Professional Autograph Authentication Services
Certification Number MF31419