World's Finest Comics — DC Comics
Issue: #193
Last valuation update: 2022-08-03
The Breaking of Superman and Batman! (Superman, Batman, Perry White, green Kryptonite / written by Bob Haney) The Bellboy Wonder! (Editors' Round Table choice starring Robin / written by "A" : reprinted from: Star Spangled Comics #120)
Creators: Bob Haney, Ross Andru, Ross Andru, Curt Swan, Murphy Anderson, Mike Esposito, Jim Mooney, Mort Weisinger, E. Nelson Bridwell
Characters: Batman, Superman, Perry White, Colonel Koslov