This Autographed 12x18 Mini Movie Poster has been Personally Signed by Amandla Stenberg, Ana De La Reguera & Taylor Hickson of Everything, Everything. 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. Press Pass Collectibles only offers Authentic Autographs by Amandla Stenberg, Ana De La Reguera & Taylor Hickson through Signings, In-Person Signings or Private Collections to include a 100% money back Lifetime Authenticity Guarantee.