Fantastic Four #129 F/VF (7.0)
1st appearance of Thundra, Fantastic Four cover and story
Fantastic Four #131 F/VF (7.0)
Jim Steranko cover, Fantastic Four cover and story
Fantastic Four #142 VF (8.0)
1st Darkoth, Fantastic Four vs. Darkoth cover and story
Fantastic Four #143 VF (8.0)
Fantastic Four vs Doctor Doom cover and story
Fantastic Four #144 VF- (7.5)
Fantastic Four vs Doctor Doom cover and story
Fantastic Four #145 VF/NM (9.0)
Fantastic Four vs the Abominable Snow Man
Fantastic Four #145 VF/NM (9.0)
Fantastic Four vs the Ternak the Snow Monster, Medusa cover and appearance