GROO THE WANDERER ARTIST EDITION HARDCOVER ARTIST PROOF SIGNED BY SERGIO ARAGONES A/P. Limited Edition to 250. A/P – Artist Proof is signed and unnumbered. Written by Sergio Aragones and Mark Evanier. Art by Sergio Aragones. To call Sergio Aragones a legendary cartoonist would be an understatement. Besides being in every single issue of Mad…