This Autographed American Sniper First Edition Hardcover Book with the inscription of "I Am The Legend, Devil of Ramadi 1/14/2012 (Chris), Thank You for your support (Taya)" has been Personally Signed by Chris Kyle & Taya Kyle. This item is 100% Authentic to include a hologram by Beckett Authentication Services. This item may come with the new Beckett Authentication hologram that has a scannable QR code rather than the traditional COA. If you would like to have a COA, you are welcome to reach out to Beckett for a printed certification once you receive your item. The authenticity can be verified on Beckett Authentication Services website.