CGC 9.8 Peter Parker: The Spectacular Spider-Man #1 J Scott Campbell Cover C JScottCampbell.com Edition. 1st appearance of Rebecca London & The Mason. 

Graded CGC comic does show some plastic sleeve pressing against the outer plastic casing slab. This is not a defect necessarily with the comic itself but the outer casing.

Additional photos, measurements or item specifics available upon request, please do not hesitate to ask any questions.

Thanks so much!