Low $5
 | 
Mid $15
 | 
High $60
  • 1st appearance of Barbara Norris, later becomes Valkyrie
  • 1st appearance of Night-Crawler, renamed Dark-Crawler
  • First meeting of Namor and Dr. Strange
  • Conclusion of a crossover story arc that began in Dr. Strange 183 and continued in Sub-Mariner #22 that leads to the formation of the Defenders
Details
Publisher Marvel
Published April 1970
Written By Roy Thomas
Illustrated By Herb Trimpe