Justice League of America #54

In "History-Making Costumes of the Royal-Flush Gang!", the Justice League races against time when Hal Jordan is critically wounded after recovering a strange parcel, leading them to hunt an ancient treasure coveted by the Royal Flush Gang—now masquerading as iconic historical and legendary figures. Written by Gardner Fox and brought to life with dynamic art by Mike Sekowsky, inks by Sid Greene, and lettering by Gaspar Saladino, this 1967 adventure blends mystery and myth with the flair of a classic team-up. The cover, by Mike Sekowsky and Murphy Anderson, captures the gang’s theatrical disguise in striking detail.