Iron Man and Sub-Mariner #1 (1968) CGC 9.4 - Silver Age Key Issue

Near mint copy of IRON MAN AND SUB-MARINER #1 from Marvel Comics. Graded 9.4 by CGC with white pages and a brand-new slab. This key issue predates both Iron Man 1 and Sub-Mariner 1. Whiplash and Destiny appearances. Roy Thomas and Archie Goodwin stoires. Gene Colan, Johnny Craig and Frank Ciacoia art. Classic Gene Colan and Bill Everett cover.