AVENGERS #1 - (1963 - MARVEL) - KEY Comic Book - First appearance of the Avengers with original members Iron Man (in clunky gold armour), Thor, Hulk, Ant-Man, Wasp as they battle Loki - Currently ranked #12 on Overstreet's list of Top 50 Silver Age Comics - Jack Kirby cover with Don Heck interior art - a condition report is available on request