Avengers #37 VF+ (8.5)
Avengers ( Black Widow, Hawkeye, Scarlet Witch, Goliath, Captain America, and the Wasp) cover and story, amazing colors and white pages, likely improvable
Avengers #39 NM- (9.2)
Avengers vs. Mad Thinker cover and story, Hercules story
Avengers #39 VF+ (8.5)
Avengers vs. Mad Thinker cover and story, Hercules story
Avengers #40 VF (8.0)
Avengers vs the Sub-Mariner cover and story, structurally better, but has a tiny stain at top edge
Avengers #41 VF (8.0)
Avengers vs Diablo and the Dragon Man cover and story
Avengers #42 CGC 9.4
Hercules vs Dragon Man story. Colossus vs the Avengers cover and story
Avengers #44 VF/NM (9.0)
2nd appearance of the Red Guardian, Avengers vs. the Red Guardian cover and story
Avengers #45 VF- (7.5)
Avengers vs the Super Adaptoid cover and story, Captain America, Giant-Man, Hercules, Hawkeye, Scarlet Witch, and Wasp appear
Avengers #47 VG/F (5.0)
1st appearance of Dane Whitman, the new Black Knight! Avengers vs. Magneto cover and story!
Avengers #47 VF (8.0)
1st appearance of Dane Whitman, the new Black Knight! Magneto cover and story! Avengers vs. Magneto cover and story, manufactured with only 1 staple
Avengers #50 VF- (7.5)
Avengers vs. Typhon cover and story, small pen markings in CCA box