This Autographed 11x17 Photo has been Personally Signed by julianne Moore, Michael Cohen +1 of Suburbicon. 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. Please refer to photos prior to purchase. Press Pass Collectibles only offers Authentic Autographs by julianne Moore, Michael Cohen +1 through Signings, In-Person Signings or Private Collections to include a 100% money back Lifetime Authenticity Guarantee.