EMELIA CLARKE Signed Autographed Photo Game of Thrones scene COA hologramEmilia Clarke signed photo Game of Thrones scene, the complete with numbers certificate document and hologram noting signature date and location. All of our Certificates of Authenticity ( COA ) state the location and date of where the autograph signature was obtained. We are the only dealer as far as we know that provides this information with every item! In the hobby of memorabilia, this is very important.