Uncanny X-Men #221 (Marvel, Sept 1987) — CGC 9.6 Universal — 1st Mister Sinister

Uncanny X-Men #221 (Marvel Comics, September 1987) — CGC 9.6 Universal (Blue Label)Major X-Men key issue featuring the 1st appearance of Mister Sinister (Nathaniel Essex) and an appearance by the Marauders. Written by Chris Claremont with cover and interior art by Marc Silvestri & Dan Green.

• Series/Issue: Uncanny X-Men #221

• Cover Date: September 1987

• Key: 1st appearance of Mister Sinister; Marauders appearance

• Creators: Chris Claremont (story); Marc Silvestri & Dan Green (cover & art)

• Grade/Label: CGC 9.6 Universal

• CGC Cert #: 4615575003

You will receive the exact CGC-graded comic listed, shipped securely to protect the slab.