World's Finest #138 F/VF (7.0)
Superman, Batman, and Robin team-up stories
World's Finest #140 F+ (6.5)
Superman, Batman & Robin vs. Clayface cover and story, early SA Clayface
World's Finest #145 CGC 9.6
Superman and Batman team-up cover and story, might be an upgrade candidate
World's Finest #147 VF- (7.5)
Superman and Batman & Robin cover and story, Jimmy Olsen appears
World's Finest #156 VF/NM (9.0)
1st Bizarro Batman, Joker cover and story, Superman and Batman team-up stories
World's Finest #157 VF- (7.5)
Imaginary story! 1st appearance of the Super-sons! Superman and Batman cover and story
World's Finest #161 VF- (7.5)
Superman and Batman cover and story, 80 Page issue
World's Finest #166 CGC 9.4
Superman and Batman cover and story, Joker appears
World's Finest #166 VF+ (8.5)
Future Superman and Batman cover and story, Joker cover and story
World's Finest #169 CGC 8.5
3rd appearance of Batgirl, Superman, Batman, and Robin, Supergirl cover and stories
World's Finest #170 F/VF (7.0)
Superman, Batman, and Robin cover and stories, 80 Page Giant issue
World's Finest #173 F/VF (7.0)
Batman becomes Twoface! 1st Two Face since the Golden Age
World's Finest #173 VF- (7.5)
Batman becomes Two-Face! 1st Two Face since the Golden Age
World's Finest #173 F (6.0)
Batman becomes Twoface! 1st Two Face since the Golden Age
World's Finest #174 VF (8.0)
Neal Adams cover, Superman and Batman cover and story