hulk 13820 appearance(s) of Earth-138 3 minor appearance(s) of Earth-138 6 mention(s) of Earth-138 2 mention(s) in handbook(s) of Earth-138 134 image(s) of Earth-138 44 characters that orinateThe Incredible Hulk #138 (Marvel Comics) - Sincerely, the Sandman The Incredible Hulk 138 (Marvel Comics) Comic Book Value and Price Guide ; guide ; grade reports ... Mcfarlane