Heroes For Hire #1 (2006) CGC 9.8 Signature Series comic book, from Marvel Comics, which has been signed by Billy Tucci, the cover and series artist!
This issue features Shang-Chi, Black Cat, Spider-man and Iron Man.
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 investment grade 9.6 (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 code on the yellow label at the CGC web-site.
There are no cracks on the case.