Home comic book raw X-Men #014🔍 X-Men #014Grade3.5$350.00 CADSmall piece out of back cover. First appearance of Sentinels. In stock X-Men #014 quantity Add to cart SKU: ITM813544 Categories: comic book, raw Tags: first appearance, silver age (1956-69), superhero Description Additional information Small piece out of back cover. First appearance of Sentinels.Grade3.5Related productsFantastic Four #046 $135.00 CADAdd to cart Action Comics #257 $25.00 CADAdd to cart Fantastic Four #046 $150.00 CADAdd to cart Journey Into Mystery #117 $50.00 CADAdd to cart