Sub-Mariner (1968 1st Series) #18 CGC 9.0

Cover pencils by Marie Severin and John Romita (alterations), inks by Mike Esposito and John Romita (alterations). "Side-By-Side With Triton," script by Roy Thomas, pencils by Marie Severin, inks by Mike Esposito (as Joe Gaudioso)

Namor awakens on an operating table in the Stalker's ship and listens to him gloat about his plan to rob the Earth of its precious oceans; Namor learns that Triton is also being held captive and frees him; Together, they battle through the Stalker's troops and prevent the Stalker from bringing about the Earth's doom; They're returned to Earth, but Namor discovers that the aliens have operated on his gills and they no longer allow him to breath underwater; Triton promises to return the trident to Atlantis.

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