Giant-Size X-Men #1 (1975) First Print CGC 9.0 Signature Series comic book, from Marvel Comics, which has been signed by Stan Lee, the late original series writer and co-creator of the X-Men back in 1963!!
Written by Len Wein, with artwork by Dave Cockrum and a cover by Gil Kane and Dave Cockrum.
This super key issue features the first appearance of the New X-Men with the first appearances of Storm, Nightcrawler, Colossus and Thunderbird, and also features the second appearance of Wolverine after Incredible Hulk #181!
It has been professionally graded by CGC, the largest independent comic grading company in the world, and slabbed in a sealed protective case. The grade is guaranteed to be high grade 9.0 (VERY FINE/NEAR MINT) and this is a yellow label CGC Signature Series, which means that an authorised CGC representative witnessed the signing and this also acts as a Certificate Of Authenticity.
As soon as the comic is signed, it is removed by a CGC authorised party and submitted straight to CGC for grading and encapsulation, guaranteeing the authenticity of the signature.
You can check the validity of this item and the signature by entering the 10 digit number on the label at the CGC comics web-site.
There are no cracks on the case. Any glare is just the scanner on the CGC case, which causes reflection.