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X-Factor #48

Non-Key

Newsstand ⋅ Marvel ⋅ 1989

Low
$1
Mid
$2
High
$3

X-Factor #49

Non-Key

Marvel ⋅ 1989

Low
$1
Mid
$2
High
$3

X-Factor #49

Non-Key

Marvel ⋅ 2009

Low
$1
Mid
$2
High
$3

X-Factor #49

Non-Key

Newsstand ⋅ Marvel ⋅ 1989

Low
$1
Mid
$2
High
$3

X-Factor #50

Non-Key

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #50

Non-Key

Marvel ⋅ 2009

Low
$1
Mid
$2
High
$4

X-Factor #50

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

Key Facts

1st appearance of Mole, a Morlock

X-Factor #51

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #52

Non-Key

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #52

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #53

Non-Key

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #53

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

Key Facts

1st appearance of Crimson

X-Factor #54

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

Key Facts

Debut of Peter David writing on X-Men

Cover art by Mike Mignola

X-Factor #55

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #56

Non-Key

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #56

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #57

Non-Key

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #57

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #58

Non-Key

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #58

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #59

Non-Key

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #59

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #60

Non-Key

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #60

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #60

Non-Key

Gold ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #61

Non-Key

Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #61

Non-Key

Newsstand ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #61

Non-Key

Mark Jewelers ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #61

Non-Key

Australian Edition ⋅ Marvel ⋅ 1990

Low
$1
Mid
$2
High
$3

X-Factor #62

Non-Key

Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

X-Factor #62

Non-Key

Newsstand ⋅ Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

X-Factor #63

Non-Key

Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

X-Factor #63

Non-Key

Newsstand ⋅ Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

X-Factor #64

Non-Key

Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

X-Factor #64

Non-Key

Newsstand ⋅ Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

Key Facts

1st team appearance of the Dark Riders: Foxbat (1st), Tusk (1st), Barrage (1st), Hard-Drive (1st), Psynapse (1st), Gauntlet (1st)

X-Factor #65

Non-Key

Newsstand ⋅ Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

X-Factor #66

Non-Key

Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

X-Factor #66

Non-Key

Newsstand ⋅ Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

Key Facts

1st appearance of Shinobi Shaw, the son of the Hellfire Club's Black King

X-Factor #67

Non-Key

Newsstand ⋅ Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

Key Facts

Cameo appearance of Cable as a baby

Introduction of the Techo-Organic virus

X-Factor #68

Non-Key

Newsstand ⋅ Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

X-Factor #69

Non-Key

Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

X-Factor #69

Non-Key

Newsstand ⋅ Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

X-Factor #70

Non-Key

Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

X-Factor #70

Non-Key

Newsstand ⋅ Marvel ⋅ 1991

Low
$1
Mid
$2
High
$3

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