Action Comics suit for the first time in the story "Luthor Unleashed!" and Brainiac's appearance changes from the familiar green-skinned android to the metal skeletal-like robot in the story "Rebirth!". Keith Giffen's Ambush Bug character made appearances in issues #560, #563, and #565. "Action Comics" #579, written by Jean-Marc Lofficier and drawn by Giffen, featured an homage to Asterix where Superman and Jimmy Olsen are drawn back in time to a small village of indomitable Gauls. Schwartz ended his run as editor of the series with issue #583 (September 1986) which featured the second part of the "" story by Alan Moore
Action Comics 1 copy for US$1.5 million, making it the most expensive and most valuable comic book of all time. The copy sold is the third highest-graded copy from the CGC, which stands at 8.5 VF+ grade. As of 2011, there were six known Comic Guaranty LLC (CGC)-graded copies with a grade above VG (CGC 4.0), with only one issue having the grade of VF/NM (CGC 9.0) at that time. EC and "Mad" publisher William Gaines, whose father was also a comic book publisher and had business dealings with DC Comics at the time "Action Comics" #1 was published, claimed in a "Comics