Marvel Team-Up #141 First Print CGC 9.8 Signature Series comic book, which has been signed by:Stan Lee, the Marvel Comics legend and co-creator of Spidey way back in 1962, and signed by cover artist Mike Mignola, creator of Hellboy!
This key issue features the first appearance of Spider-man in the black costume, caused by the Venom symbiote, and ties with Amazing Spider-man #252 for the first appearance...
It has been professionally graded by CGC, the largest independent comic grading company in the world, and slabbed in a sealed tamper proof protective case.
The comic grade is guaranteed to be high investment grade 9.8 (NEAR MINT/MINT) and this is a yellow label CGC signature series, which means that an authorised CGC representative witnessed the signings and this also acts as a Certificate Of Authenticity. CGC remove the comic as soon as it is signed and ship it to their facility in Florida, to ensure that the signatures are authentic.
You can check the validity of this item and the signatures by entering the 10 digit code on the yellow label at the CGC comics web-site.
There are no cracks on the case.