Showcase #30 VG/F (5.0)
Aquaman tryout series, origin retold! Aquaman and Aqualad cover and story
Showcase #33 VF (8.0)
Aquaman and Aqualad cover and story, pre-Aquaman #1, nice book, might make 8.5
Showcase #35 VF- (7.5)
2nd appearance of the Silver Age (Earth 1) Atom, Atom cover and story
Showcase #35 VF/NM (9.0)
2nd appearance of the Silver Age (Earth 1) Atom, Atom cover and story, very pretty book
Showcase #36 VF+ (8.5)
3rd appearance of the Silver Age (Earth 1) Atom, Atom cover and story, nicer structure but a bit of foxing on bc
Showcase #46 VF- (7.5)
Solid copy of this early Showcase issue starring Tommy Tomorrow
Showcase #53 VF/NM (9.0)
GI Joe cover and story, Joe Kubert cover and Russ Heath art, great structure (9.4/9.6), but has foxing and dust shadows on bc. might make 9.2 as it lays
Showcase #55 F- (5.5)
1st SA appearance of Solomon Grundy, 1st solo SA appearance of Earth 2 Green Lantern, Dr. Fate and Hourman cover and story
Showcase #55 VF- (7.5)
1st Silver Age appearance of Solomon Grundy, 1st solo Golden Age Green Lantern in the Silver Age, origin of Hourman and Dr. Fate in text
Showcase #59 CGC 7.5
3rd appearance of the Teen Titans! 2nd Donna Troy!