Jim Henson signed autographed photo black marker later years COA hologramJim Henson signed photo black marker the later years image 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.