Teenage Mutant Ninja Turtles Adventures # 1 Newsstand CGC 9.8. This is a near perfect copy with sharp corners, bright colors, white whites and a nearly perfect cover wrap. There are rumored to be less than 10 newsstand copies of this book that have made the CGC 9.8 grade and this is one of them. This book is considered the first comic appearance of the Teenage Mutant Ninja Turtles that most of us are familiar with and its projected to increase in value even further, than it already has.1st Bebop, Rocksteady and Krang comic appearance and first comic appearance of The Turtles in Multi-Colored bandanas. The item "Teenage Mutant Ninja Turtles Adventures # 1 Rare Newsstand CGC 9.8 TMNT 1988" is in sale since Tuesday, November 17, 2020. This item is in the category "Collectibles\Comics\Modern Age (1992-Now)\Superhero\Other Modern Age Superheroes". The seller is "thecomicminer" and is located in Durand, Michigan. This item can be shipped to United States.