Bidspirit auction | UNCANNY X-MEN #221 CGC 9.2

UNCANNY X-MEN #221 CGC 9.2 - 1ST MR. SINISTER - Uncanny X-Men #221 graded 9.2 NM by CGC featuring the 1st appearance of Mr. Sinister. Condition: CGC 9.2 white pages Comic books Marvel Modern Age (1985-Present) Graded and Slabbed