Walking Dead #1 in CGC 9.9 MINT. Very rare and only going to rise in value with the popularity of the comic book series and TV series. The item "Walking Dead 1 CGC 9.9 MINT Highest Graded" is in sale since Friday, June 11, 2021. This item is in the category "Collectibles\Comic Books & Memorabilia\Comics\Comics & Graphic Novels".The seller is "sirenaid" and is located in Glendale, Arizona. This item can be shipped to United States.