Issue: #68
Last valuation update: 2026-07-20
“I WONDER WHERE THE YELLOW WENT.” An alien invader disguises himself as a scientist who claims to have discovered the way to eliminate Green Lantern’s power ring’s yellow weakness!
First appearances: Commander Calibax
Creators: Dennis O'Neil, Julius Schwartz, Gil Kane, Joe Giella
Characters: Hal Jordan, Eve Doremus, Mr. Lawford, Commander Calibax