UNCANNY X-MEN #35 MARVEL 1967 - KEY

1st appearance of Changeling, 2nd appearance of Banshee, Spider-man appearance - VF/NM

1st full appearance of Banshee, FINE

Debut of new X-Men suits, Origin of Cyclops - VERY FINE

Debut of new X-Men suits, Origin of Cyclops - VERY FINE

Mimic Leaves the X-Men - FINE/VF

Origin back-up stories begin featuring the X-Men and the creation of the team - VERY FINE

1st appearance of the Mutant Master - VF/NM

First Full Appearance of GAMBIT! - Key Book - KUBERT 1990 light center bend / crease

1st appearance of the Mutant Master - VF/NM

1st appearance of Cobalt Man, 1st appearance of Candy Southern, - VERY FINE

Cover art featuring the Juggernaut, Original cover art featured Xorak the Outcast - VERY FINE bottom right corner torn

3rd appearance of Juggernaut, VG/FINE

"War...in a World of Darkness!" - VERY FINE

The Warlock Wakes! - FINE/VF

The Uncanny X-Men #133 Marvel 1980 Key Issue Comic Book

1st appearance of the Sentinels, 1st appearance of Dr. Bolivar Trask - VG/FINE

1st cameo appearance of Kukulkan, a Mayan god, 1st appearance and origin of El Tigre - VERY FINE+

1st appearance and origin of Mimic, - VERY FINE

THE UNCANNY X-MEN #121 KEY ISSUE (MARVEL COMICS)

THE UNCANNY X-MEN #126 KEY ISSUE (MARVEL COMICS)

THE UNCANNY X-MEN #130 KEY ISSUE (MARVEL COMICS)

THE UNCANNY X-MEN #119 KEY ISSUE (MARVEL COMICS)

THE UNCANNY X-MEN #133 KEY ISSUE (MARVEL COMICS)

THE UNCANNY X-MEN #129 KEY ISSUE (MARVEL COMICS)