Bronze Age (1970-1983)

X-Men vs the Sentinels in space, improvable

X-Men vs the Sentinels in space by Chris Claremont and Dave Cockrum

1st appearance of Phoenix! X-Men cover and story by Dave Cockrum and Chris Claremont!  very nice copy with white pages

Phoenix vs Firelord, Misty Knight appears, X-Men vs. Firelord cover and story by Chris Claremont and Dave Cockrum. This book is part of an original owner collection from the mountains of Arizona!

Phoenix vs Firelord, Misty Knight appears, X-Men vs. Firelord cover and story by Chris Claremont and Dave Cockrum

Phoenix vs Firelord, Misty Knight appears, X-Men vs. Firelord cover and story by Chris Claremont and Dave Cockrum. 

Phoenix vs Firelord, Misty Knight appears, X-Men vs. Firelord cover and story by Chris Claremont and Dave Cockrum, very tough 35 cent price variant

X-Men cover and story

X-Men cover and story by Chris Claremont and Dave Cockrum

Mark Jewelers Insert!  X-Men cover and story by Chris Claremont and Dave Cockrum

X-Men cover and story by Chris Claremont, John Byrne art begins!

Mark Jewelers Insert! John Byrne art begins! X-Men cover and story

1st appearance of Weapon Alpha, who becomes Vindicator and Guardian! X-Men cover and story by Chris Claremont and John Byrne

X-Men cover and story  by Chris Claremont and John Byrne

X-Men cover and story  by Chris Claremont and John Byrne

1st appearance of Arcade! X-Men cover and story by Chris Claremont and John Byrne

1st appearance of Arcade! X-Men cover and story by Chris Claremont and John Byrne

Magneto vs the X-Men, Chris Claremont and John Byrne, Wolverine cover, White Pages

Magneto vs the X-Men cover and story by Chris Claremont and John Byrne, Wolverine cover, White Pages

Magneto vs the X-Men, Chris Claremont and John Byrne, Wolverine cover, White Pages, 009

Mark Jewelers Insert!  X-Men vs. Magneto cover and story by John Byrne and Chris Claremont

X-Men cover and story by Chris Claremont and John Byrne

1st Uncanny in logo, X-Men cover and story by Chris Claremont and John Byrne