Marvel Comics Giant-Size X-Men issue 1 from Summer, 1975. The book featured the first appearance of the new X-Men, Storm, Nightcrawler, Colossus, and Thunderbird and second full appearance of Wolverine. Per the CGC census 532 in 9.0, 777 higher. CGC 9.0 w/ Off-White/White Pages
CGC case 13″ x 8″
Overall good condition.