Marvel Various Titles #2 #10 #69 #89 #100 #134 - 1st app of In-Betweener, Titanium Man, High Evolutionary / Origin of Thanos & Gamora / Dr. Doom app - 6 Comic - First edition - 1963/1975

Marvel Comics - Various titles

Warlock #10 "How Strange My Destiny!"
1st appearance of the In-Betweener
- Origin of Thanos
- Origin of Gamora
- 1st meeting between Thanos and Adam Warlock.

Marvel Super Heroes: Secret Wars #2 "Prisoners of War!"

Tales to Astonish #69 "If I Must Die, Let it Be with Honor!" "Midnight in Greymoor Castle!"
- 1st appearance of the Titanium Man

Tales of Suspense #89 "The Prince and the Power!" "…Then, There Shall Come a Stranger!"

Avengers #100 "Whatever Gods There Be!"

MIghty Thor #134 "The People-Breeders!" "Tales of Asgard: When Speaks the Dragon!"
- 1st appearance of High Evolutionary
- 1st appearance of Fafnir the Dragon King
- 1st appearance of Man-Beast
- 1st appearance of the Knights of Wundagore (Team)
- 1st appearance of Wundagore Mountain

Complete -Bagged and boarded