Sub-Mariner (1968 1st Series) #25 CGC 8.5

Cover pencils by Marie Severin, inks by Sal Buscema. "A World My Enemy!", script by Roy Thomas, pencils by Sal Buscema, inks by Jim Mooney and Mike Esposito (as Joe Gaudioso)

Upon discovering chemical weapons that were dumped into the ocean, Namor is fed up dealing with the surface dwellers and decides to take a more proactive stance against them; He travels to New York City where he addresses the United Nations and warns them to immediately cease poisoning his oceans or they will have to answer to him. A special note by Roy Thomas discussing a special letter which is printed from science fiction writer and Marvel fan Roger Zelazny.

36 pgs., full color. $0.15. Cover price $0.15.