50 sources
The Amazing Spider-Man (vol. 1) #210 (Nov. 1980): "The Prophecy of Madame Web!"
The Avengers
The Brave and the Bold
Captain America (vol. 1) #251 (Nov. 1980): "The Mercenary and the Madman"
Daredevil (vol. 1) #167 (Nov. 1980): "...The Mauler!"
DC Comics Presents
The Defenders (vol. 1) #89 (Nov. 1980): "A Death in the Family!"
Ghost Rider (vol. 2) #50 (Nov. 1980): "Manitou's Anger...Tarantula's Sting!"
Green Lantern
Howard the Duck
Jonah Hex (vol. 1) #42 (Nov. 1980): "Wanted for Murder!"
Justice League of America (vol. 1) #184 (Nov. 1980): "Apokolips Now!"
Legion of Super-Heroes (vol. 2) #269 (Nov. 1980): "Who Shall Name the Dark Man?"
The Man-Thing (vol. 2) #7 (Nov. 1980): "What Ever Happened to Captain Fate?"
Marvel Spotlight (vol. 2) #9 (Nov. 1980): "The Mystery of Mister E!"
Marvel Team-Up
Marvel Two-in-One (vol. 1) #69 (Nov. 1980): "Homecoming!"
Master of Kung Fu #94 (Nov. 1980): "Agent Syn's Nightmare"
The Micronauts
Moon Knight (vol. 1) #1 (Nov. 1980): "The Macabre Moon Knight!"
The New Adventures of Superboy
The New Teen Titans (vol. 1) #1 (Nov. 1980): "The Birth of the Titans"
Peter Parker, The Spectacular Spider-Man #48 (Nov. 1980): "Double Defeat!"
ROM #12 (Nov. 1980): "Heart Attack!"
Savage Action
The Savage She-Hulk #10 (Nov. 1980): "War of-- the Word!"
Spider-Woman (vol. 1) #32 (Nov. 1980): "The Fangs of Werewolf By Night"
Tales To Astonish
Thor (vol. 1) #301 (Nov. 1980): "For the Life of Asgard!"
The Uncanny X-Men (vol. 1) #139 (Nov. 1980): "...Something Wicked This Way Comes!"
The Warlord
Weird War Tales
Wonder Woman (vol. 1) #273 (Nov. 1980): "The Right Angle"
X-Men Annual (vol. 1) #4 (Nov. 1980): "Nightcrawler's Inferno"