This Autographed Shades Of Blue 8.5x11 Script Cover has been Personally Signed by Dayo Okeniyi, Warren Kole, Colin Donnell, Drea de Matteo, Santino Fontana, Sarah Jeffery & Hampton Fluker of Shades of Blue. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website.