X-Men #107 (Mark Jewelers) CGC 8.5
Mark Jewelers Insert! 1st appearance of the Starjammers, X-Men cover and story by Chris Claremont story and Dave Cockrum art
X-Men #107 VF+ (8.5)
1st appearance of the Starjammers, X-Men vs the Starjammers cover and story, Chris Claremont story and John Byrne art
X-Men #108 NM (9.4)
X-Men cover and story by Chris Claremont, John Byrne art begins!
X-Men #108 (Mark Jewelers) CGC 7.5
Mark Jewelers Insert! John Byrne art begins! X-Men cover and story
X-Men #108 VF+ (8.5)
John Byrne art begins! X-Men cover and story by Byrne and Chris Claremont
X-Men #109 CGC 9.2
1st appearance of Weapon Alpha (the Vindicator), X-Men vs. Vindicator cover and story by John Byrne art and Chris Claremont
X-Men #109 VF (8.0)
1st appearance of Weapon Alpha (the Vindicator), X-Men cover and story by John Byrne art and Chris Claremont
X-Men #109 VF/NM (9.0)
1st appearance of Weapon Alpha (the Vindicator), X-Men vs. Vindicator cover and story by John Byrne art and Chris Claremont
X-Men #109 CGC 9.8
Highest Certified1st appearance of Weapon Alpha, who becomes Vindicator and Guardian! X-Men vs. Vindicator cover and story by Chris Claremont and John Byrne!
X-Men #110 VF+ (8.5)
X-Men cover and story by Chris Claremont and John Byrne
X-Men #111 VF/NM (9.0)
1st appearance of Arcade! X-Men cover and story by Chris Claremont and John Byrne
X-Men #111 VF+ (8.5)
1st appearance of Arcade! X-Men cover and story by Chris Claremont and John Byrne
X-Men #112 (Newsstand edition) CGC 9.4
Magneto vs the X-Men, Chris Claremont and John Byrne, Wolverine cover, White Pages
X-Men #112 VF+ (8.5)
X-Men vs. Magneto cover and story by Chris Claremont and John Byrne, might make 9.0
X-Men #112 VF+ (8.5)
X-Men vs. Magneto cover and story by Chris Claremont and John Byrne, likely improvable, copy b
X-Men #112 CGC 9.6
Magneto vs the X-Men cover and story by Chris Claremont and John Byrne, Wolverine cover, White Pages
X-Men #113 VF/NM (9.0)
X-Men vs. Magneto cover and story by John Byrne and Chris Claremont
X-Men #113 (Mark Jewelers) CGC 8.5
Mark Jewelers Insert! X-Men vs. Magneto cover and story by John Byrne and Chris Claremont
X-Men #114 CGC 9.4
1st Uncanny in logo, X-Men cover and story by Chris Claremont and John Byrne
X-Men #114 VF (8.0)
X-Men cover and story by Chris Claremont and John Byrne
X-Men #114 VF/NM (9.0)
X-Men cover and story by Chris Claremont and John Byrne
X-Men #114 CGC 9.6
1st Uncanny in logo, X-Men cover and story by Chris Claremont and John Byrne