Giant-Size X-Men #1 (July 1975, Marvel) CGC 3.5 WHITE Pages. 1st appearance of the new X-Men, Storm, Nightcrawler, Colossus & Thunderbird. 2nd full appearance of Wolverine. The item "GIANT SIZE X-MEN #1 (July 1975, Marvel) CGC 3.5 WHITE Pages" is in sale since Sunday, February 17, 2019. This item is in the category "Collectibles\Comics\Bronze Age (1970-83)\Superhero\X-Men".The seller is "generationjones" and is located in Cape May Court House, New Jersey. This item can be shipped to United States.