Low $30
 | 
Mid $100
 | 
High $310
  • 1st cameo appearance of Kukulkan, a Mayan god
  • 1st appearance and origin of El Tigre, a treasure hunter who was mutated by the Mystic Mists of the Savage Land which led to his suicide
Details
Publisher Marvel
Published October 1966
Written By Roy Thomas
Illustrated By Jack Kirby