Doctor Strange (1968 1st Series) #174
Cover pencils by Gene Colan, inks by Tom Palmer. Gene Colan (pencils) and Tom Palmer (inks) begin their legendary work together in the story I, Dormammu
Strange frees Clea and Victoria Bentley from the Realm Unknown; Dormammu summons Umar; Strange challenges Dormammu at the Doorway to the Dimensions.
Cover price $0.12.