Avengers #125 VF- (7.5)
Avengers vs Thanos cover and story! Story continues in Captain Marvel #33.
Avengers #129 F/VF (7.0)
Avengers vs. Kang the Conqueror cover and story!
Avengers #130 VF (8.0)
Avengers vs Crimson Dynamo, Titanium Man, Radioactive man and more cover and story
Avengers #132 VF (8.0)
Avengers vs the Legion of the Unliving! Zemo, Frankenstein, Wonder Man, and Death Stalker appear.
Avengers #134 VF (8.0)
New origin of the Vision! Avengers vs. the Mad Thinker and the Original Human Torch cover and story
Avengers #146 VF (8.0)
Avengers cover and story, Classic Rifle scope cover, George Perez art
Avengers #148 NM- (9.2)
Avengers vs. Squadron Sinister story! improvable
Avengers #165 VF (8.0)
Avengers vs a super powered Count Nefaria cover and story, John Byrne art. This is a phenomenal 3 part story (164-166), one of the very best Avengers stories.
Avengers #166 NM+ (9.6)
Classic Avengers vs. a super powered Count Nefaria cover and story by John Byrne! Maybe improvable
Avengers #166 VF+ (8.5)
Classic Avengers vs. a super powered Count Nefaria cover and story by John Byrne!
Avengers #167 VF/NM (9.0)
Avengers vs the Guardians of the Galaxy cover and story, Perez cover and story
Avengers #168 NM- (9.2)
Avengers and the Guardians of the Galaxy story, Perez cover and art