Iron Man #150 1981

Iron Man #150, published in September 1981, is a double-sized anniversary issue featuring a classic Bronze Age storyline. Iron Man and Doctor Doom are accidentally transported to medieval Camelot. There, Iron Man allies with King Arthur, while Doctor Doom conspires with Morgana Le Fey, leading her undead army against Arthur's knights. This issue is notable for its iconic time-travel narrative and the rare team-up of Iron Man and Doctor Doom in a historical setting, making it a significant and sought-after key issue for collectors.