CGC Signature Series Graded Comic. Graded by the fine hard working folks at CGC! This piece comes from an extended collection of CGC graded sketch covers.Stan Lee cameo/cosplay in various comic universes. ONE OF A KIND ART PIECE. CGC Graded comics can contain what is commonly referred to in the industry as Newton Rings. These rings can appear and disappear over time depending on the way a book is processed. Each listing has high resolution scans of the book for sale so please look at them closely. We cannot be held responsible for the appearance of Newton Rings in any graded comics. I have several slabbed blue and yellow label books, raw lots, variants and exclusive issues listed. Offers are always welcome and encouraged!