Low $340
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Mid $925
 | 
High $4.4k
  • 1st appearance of Scarlet Witch
  • 1st appearance of Quicksilver
  • 1st appearance of Mastermind, later assumes the identity of Jason Wyngarde
  • 1st appearance of Toad
  • 2nd appearance of Magneto
  • 1st team appearance of the Brotherhood of Evil Mutants: Toad, Mastermind, Scarlet Witch, Quicksilver
Details
Publisher Marvel
Published March 1964
Written By Stan Lee (1922 - 2018)
Illustrated By Jack Kirby