Amazing Spider-man #692 Marcos Martin 1990s Decades Retail Variant CGC 9.8 Signature Series comic book, from Marvel Comics, which has been signed by Dan Slott, long term series writer, and signed by Humberto Ramos, the story artist!!
Retailers had to order 50 copies of the standard comic from Marvel Comics to get just one copy of this Amazing Spider-man #692 Decades Retailer Incentive Variant comic book. This key issue features the 1st appearance of Alpha!
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 web-site.
There are no cracks on the case.