Ball Measures Slightly Smaller than a Standard Size Ball - Length is 10-1/2"

14 Total Signatures including Ben Roethlisberger, Troy Polamalu, Le'Veon Bell, Antonio Brown, James Harrison, David DeCastro, Ryan Shazier, Kelvin Beachum, William Gay, Dri Archer, Joey Porter, Brett Keisel and Matt Spaeth

Autographed item comes with a Letter Certificate Of Authenticity (COA) from PAAS Professional Autograph Authentication Services

Certification Number MF34464