Low $12
Mid $45
High $130
  • First written work by Jim Shooter in the comic industry
  • It is revealed in the letters page of Adventure Comics #349 that 'One of Us Is a Traitor' was written by a 14 year-old Jim Shooter
  • 1st appearance of Ferro Lad
  • 1st appearance of Karate Kid
  • 1st appearance of Princess Projectra
  • 1st appearance of Warlord Garlak and Nemesis Kid (non-Legionnaires)
Publisher DC
Published July 1966
Written By Jim Shooter
Illustrated By Curt Swan