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Advertiser Disclosure

Uncanny X-Men #221 (Mark Jewelers Edition)

#221

Variant

Key Issue

September 10, 1987

Uncanny X-Men #221 (Mark Jewelers Edition)

Key Issue: First appearance of Mister Sinister.

Artist: Glynis Oliver

Marc Silvestri

Tom Orzechowski

Editor: Terry Kavanagh

Ann Nocenti

Writer: Chris Claremont

Publisher: Marvel

Publication Date: Sep 10, 1987

Cover Price: $0.75

Page Count: 36 pages

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