KIT HARINGTON - Game of Thrones AUTOGRAPH Signed 8x10 Photo KIT HARINGTON - Game of Thrones AUTOGRAPH Signed 8x10 Photo Authentic and Hand-Signed by Kit Harington Certified Authentic with a Certificate of Authenticity Lifetime Guarantee of Authenticity COA from TopPix Autographs - UACC Registered Dealer #328 & AFTAL Approved Dealer #103