Groo vs. Conan comic book #1 autographed on the cover by artists Sergio Aragones and Thomas Yeates, and writer Mark Evanier. Obtained in person at limited 2014 Comic-Con signing, with photo from the signing and certificate of authenticity from AutographsForSale.com. SIGNATURES MAY VARY SLIGHTLY AS WE OBTAINED MULTIPLE COMIC BOOKS AT THIS SIGNING. Superb condition. ONLY ONE LEFT.