Low $125
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Mid $400
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High $1k
  • 1st team appearance of the new X-Men: Storm, Nightcrawler, Colossus, Thunderbird and Wolverine
  • 1st appearance of Storm, the world's first black female super-hero
  • 2nd full appearance of Wolverine and the 1st time "snikt" is used to represent the sound of his claws popping
  • 1st appearance of Nightcrawler
  • 1st appearance of Thunderbird, John Proudstar
  • 1st appearance of Colossus
  • 1st cameo appearance of Illyana Rasputin, Colossus's sister who later becomes Magik
  • 1st appearance of Krakoa, the Living Island
Details
Publisher Marvel
Published May 1975
Written By Len Wein
Illustrated By Dave Cockrum