Captain Marvel #27 VF (8.0)
1st full appearance of Starfox, 2nd full Thanos appearance! Drax, Mentor (Thanos' father), Death, and the Avengers appear. Captain Marvel vs the Super Skrull with Jim Starlin art
Amazing Spider-Man #74 VF+ (8.5)
1st appearance of the Silvermane, Spider-man vs Silvermane cover and story by Stan Lee and John Romita
Fantastic Four #65 F+ (6.5)
1st appearance of Ronan the Accuser! Fantastic Four vs. Ronan cover and story
Spectacular Spider-Man #28 VF+ (8.5)
1st appearance of Carrion! Frank Miller art!
New Mutants #25 NM (9.4)
1st appearance of Legion, New Mutants cover and story by Chris Claremont and Bill Sienkewicz
Fantastic Four #35 VG/F (5.0)
1st appearance of Dragon Man, Fantastic Four cover and story by Stan Lee and Jack Kirby
Fantastic Four #211 VF+ (8.5)
1st appearance of Terrax, Fantastic Four cover and story, John Byrne art
Avengers #10 VG (4.0)
1st appearance of Immortus, one of the Kang variants! Avengers vs. Immortus by Stan Lee and Jack Kirby
Superman's Pal Jimmy Olsen #134 VG/F (5.0)
1st appearance of Darkseid! Superman cover and story, Jack Kirby art
Devil Dinosaur #1 VF (8.0)
1st appearance of Devil Dinosaur and Moon Boy by Kirby!
Tales of Suspense #75 F (6.0)
1st appearance of Shield Agent Sharon Carter! Iron Man vs. the Freak cover and story, Captain America story
X-Men #9 VG (4.0)
1st appearance of Lucifer, 1st meeting of the X-Men and the Avengers. Stan Lee and Jack Kirby, copy b
Fantastic Four #67 CGC 7.5
1st appearance of Adam Warlock (Him), conclusion of the origin of Warlock! Fantastic Four cover and story by Stan Lee and Jack Kirby
Amazing Spider-Man #149 CGC 7.0
1st appearance of the Spider-man clone, Ben Reilly! Spidey vs. Spidey and the Jackal in the middle!
Amazing Spider-Man #26 CGC 7.5
4th appearance of the Green Goblin! 1st Crime Master appearance, Spider-man and Green Goblin cover and story by Stan Lee and Steve Ditko
Giant Size Avengers #1 F/VF (7.0)
Avengers vs. Kang and Rama Tut, 1st appearance of the Whizzer since the Golden Age, All Winners Squad cover and story, 2nd appearance of the Invaders
Amazing Spider-Man #141 F/VF (7.0)
1st appearance of Mysterio 2, Spider-man vs Mysterio, Doc Ock, Morbius, Vulture, and the Jackal cover and story!
Fantastic Four #67 CGC 8.0
1st appearance of Adam Warlock (Him), conclusion of the origin of Warlock! Fantastic Four cover and story
Batman #131 F+ (6.5)
Introduction of the 2nd Batman and Robin team, Batman and Robin cover and story
Sandman #8 CGC 9.6
1st appearance of Death, Dream's (Morpheus) Sister, Neil Gaiman and Dave McKean classic story and art
Amazing Spider-Man Annual #22 NM+ (9.6)
1st appearance of Speedball! Spider-man, Daredevil, and Speedball cover and story