Description

Giant-Size X-Men #1 (2025, Marvel Comics) is a key modern X-Men issue and a first printing, offered here signed by writers Collin Kelly and Jackson Lanzing and accompanied by a Certificate of Authenticity (COA). This oversized one-shot introduces an important new mutant to X-Men canon. Key Issue: 1st appearance of Justina LaGuardia A mutant capable of mimicking the abilities of other mutants at a higher degree of power Highlights: Marvel Comics (2025) Giant-Size X-Men #1 First print oversized one-shot Signed by Collin Kelly & Jackson Lanzing Includes Certificate of Authenticity (COA) Modern X-Men key issue Condition: Near Mint (NM)