Home comic book high grade raw Uncanny X-Men #221🔍 Uncanny X-Men #221Grade8.0$50.00 CADFirst appearance Mr. Sinister. In stock Uncanny X-Men #221 quantity Add to cart SKU: CSAITM407092 Categories: comic book, high grade raw Tags: copper age (1980-90), first appearance, superhero Description Additional information First appearance Mr. Sinister.Grade8.0Related productsAction Comics #284 $20.00 CADAdd to cart Journey Into Mystery #122 $100.00 CADAdd to cart Action Comics #251 $30.00 CADAdd to cart Action Comics #245 $45.00 CADAdd to cart