Store › Fantastic Four 169 1st app Thing Exoskeleton Luke Cage! 1976 Marvel Comics Fantastic Four 169 1st app Thing Exoskeleton Luke Cage! 1976 Marvel Comics $5.00 Single Comic. No Grade. 5 dollar book. Book you receive may vary in minor defects. Add To Cart Added! Single Comic. No Grade. 5 dollar book. Book you receive may vary in minor defects.