Book has been graded by CGC. Please keep in mind that grading is subjective. 1st appearance of Carrie Kelly. Art by: Frank Miller & Klaus Janson. The item "Batman The Dark Knight Returns #1, CGC, 9.8/NM to Mint, 1st App Carrie Kelly" is in sale since Friday, September 21, 2018.This item is in the category "Collectibles\Comics\Copper Age (1984-1991)\Superhero\Batman". The seller is "comiclist" and is located in Montreal, Quebec. This item can be shipped to United States, Canada.