DC 1990 Action Comics #654 View Series Variants (1) Low $1 Mid $2 High $3 Price Guide View on Superman gives Batman a kryptonite ring as a trusted safeguard in case Superman ever loses control and needs to be stopped
DC 1990 Action Comics #656 View Series Variants (1) Low $1 Mid $2 High $3 Price Guide View on 1st full appearance of Blaze, the demon sister of Satanus
DC 1990 Action Comics #656 View Series Newsstand Low $1 Mid $2 High $3 Price Guide View on 1st full appearance of Blaze, the demon sister of Satanus
DC 1991 Action Comics #662 View Series Variants (2) Low $1 Mid $2 High $3 Price Guide View on Clark Kent tells Lois Lane that he is Superman
DC 1991 Action Comics #670 View Series Variants (1) Low $1 Mid $2 High $3 Price Guide View on 1st appearance of the second Atomic Skull, Joe Martin
