Sub-Mariner #62 VF+ (8.5)
Sub-Mariner cover and story, Namorita cover and appearance
Sub-Mariner #67 VF- (7.5)
Classic Romita cover! 1st appearance of Namor's new costume, Fantastic Four and Triton appear
Sub-Mariner #67 CGC 9.4
Classic Romita cover! 1st appearance of Namor's new costume, Fantastic Four and Triton appear
Sub-Mariner #70 CGC 9.2
1st appearance of the Piranha, Sub-Mariner cover and story
Super-Villain Team-Up #1 VF+ (8.5)
Doctor Doom and Sub-Mariner cover and story
Super-Villain Team-Up #8 VF+ (8.5)
Doctor Doom and Sub-Mariner cover and story
Superboy #177 VF (8.0)
Neal Adams cover, Superboy cover and story, Legion of Super-Heroes back up story! improvable
Superboy #178 VF/NM (9.0)
Classic Neal Adams cover art! Superboy cover and story, Legion of Super-Heroes back up story, improvable
Superboy #178 VF+ (8.5)
Classic Neal Adams cover art! Superboy cover and story, Legion of Super-Heroes back up story