This is a copy of Avengers #350 published by Marvel Comics in 1992.
"Repercussions" Giant-Size issue. Double foldout cover. Flip-book. Guest-starring Professor Xavier, Cyclops, and the Starjammers. Script by Bob Harras. Pencils by Steve Epting. Inks by Tom Palmer. Cover by Steve Epting and Tom Palmer. Did the Avengers think their killing of the Supreme Intelligence (three issues ago) would go unnoticed by the cosmos? If Earth's Mightiest Heroes did, they are in for a rude awakening!  72 pages