Adventure Comics #273 NM- (9.2)
Superboy cover and story, Aquaman and Congorilla story, beautiful issue
Adventure Comics #275 F (6.0)
Origin of the Superman & Batman team, Superboy and Bruce Wayne cover and story
Adventure Comics #279 F+ (6.5)
Superboy cover and story, 1st appearance of White Kryptonite, Aquaman and Congorilla story
Adventure Comics #280 VF- (7.5)
Superboy, Lana Lang, and Lori Lemaris cover and story
Adventure Comics #282 CGC 8.0
1st appearance of Star Boy, 5th appearance of the Legion of Super-heroes, Superboy & the Legion cover and story, exceptionally nice for the grade
Adventure Comics #284 VF (8.0)
Superboy cover and story, Aquaman & Aqualad backup story
Adventure Comics #289 F- (5.5)
Superboy cover and story, 1st appearance of Jaxur (Phantom Zone villain), Bizarro story, Aquaman appears, Curt Swan cover
Adventure Comics #290 F/VF (7.0)
9th Legion appearance! 1st appearance of Sun Boy
Adventure Comics #290 F/VF (7.0)
9th Legion appearance! 1st appearance of Sun Boy, Superboy & the Legion of Super Heroes cover and story, Tales of the Bizarro world back up
Adventure Comics #291 VG/F (5.0)
Superboy and Cleopatra story, 1st 12 cent issue
Adventure Comics #292 VF/NM (9.0)
Superboy vs Luthor cover and story, Tales of the Bizarro world story, 9th Legion of Super-Heroes
Adventure Comics #295 VG/F (5.0)
Superboy cover and story, Tales of the Bizarro world story
Adventure Comics #296 VF- (7.5)
Benjamin Franklin cover, George Washington appears. Bizarro World story
Adventure Comics #296 VF (8.0)
Superboy meets Benjamin Franklin, Tales of the Bizarro World
Adventure Comics #299 VF (8.0)
Superbaby cover and story, Superboy story
Adventure Comics #300 F/VF (7.0)
Superboy & the Legion of Super-Heroes cover and stories begin, Mon-el joins the Legion
Adventure Comics #300 F- (5.5)
Tales of the Legion of Super-Heroes series begins (1962)! Mon'el leaves the Phantom Zone and joins the Legion!
Adventure Comics #301 VF (8.0)
Superboy and the Legion of Super-Heroes stories!