Tales to Astonish #90 F+ (6.5)
1st appearance of the Abomination, Hulk and Sub-Mariner stories
Tales to Astonish #91 CGC 9.2
Hulk vs Abomination cover and story, Sub-Mariner story
Tales to Astonish #92 VF+ (8.5)
Sub-Mariner and Hulk stories, 1st appearance of the Silver Surfer outside of Fantastic Four, full page splash of the Silver Surfer
Tales to Astonish #92 VF/NM (9.0)
Sub-Mariner and Hulk stories, 1st appearance of the Silver Surfer outside of Fantastic Four, full page splash of the Silver Surfer, improvable
Tales to Astonish #98 VF/NM (9.0)
Classic Sub-Mariner underwater cover, Hulk story, Very nice book which might make 9.2
Tales to Astonish #98 VF+ (8.5)
Classic Sub-Mariner underwater cover, Hulk and Sub-Mariner cover and stories
Tales to Astonish #99 VF/NM (9.0)
Hulk and Sub-Mariner stories, amazing colors
Tales to Astonish #101 VF+ (8.5)
White Pages! Hulk vs Sub-mariner cover and story!