1st appearance of Groot - Cover by Jack Kirby and Steve Ditko. I Challenged... Groot! The Monster from Planet X!, art by Jack Kirby and Dick Ayers; The monarch of planet X arrives on Earth in order to capture a town for experimental purposes back on his homeworld. Special Sale text story, art by Joe Maneely. I Found the Abominable Snowman!, art by Jack Kirby and Steve Ditko; A thug ventures to the Himalayas with the intention of capturing the Abominable Snowman for profit but is frustrated in his attempts of getting the locals to refer him to the creature he has in a photograph. My Friend is...Not Quite Human!, art by Steve Ditko; A misogynist wood-carver falls in love with his sculpture and has himself transformed into wood, but his refusal to pay a gypsy mystic leads to her making the wooden figure human out of spite. I Found the Hidden World!, art by Don Heck; An ex-con investigates a professor's theories about a world inside television sets. 36 pgs., full color. $0.10. Cover price $0.10. Grade: CGC 7.5 explanation of grade Condition: Used (collectible)