Low $6
 | 
Mid $20
 | 
High $80
  • "Days of Future Past" part 1
  • 1st team appearance of the Brotherhood of Evil Mutants: Mystique, Destiny, Pyro, Avalanche and Blob
  • 1st appearance of Destiny
  • 1st appearance of Avalanche
  • 1st appearance of Pyro
  • 1st appearance of Rachel Summers, daughter of Scott and Jean
Details
Publisher Marvel
Published January 1981
Written By Chris Claremont
Illustrated By John Byrne