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#40

May 10, 1989

X-Factor #40

Artist: Tom Vincent

Rob Liefeld

Joe Rosen

Al Milgrom

Editor: Daryl Edelman

Bob Harras

Cover Artist: Rob Liefeld

Al Milgrom

Writer: Louise Simonson

Publisher: Marvel

Publication Date: May 10, 1989

Cover Price: $1.00

Page Count: 36 pages

What's it Worth?

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Known Variants

1 Variations of X-Factor #40