The Incredible Hulk 181 CGC 2.5 - 1st APP OF WOLVERINE! The item "The Incredible Hulk 181 CGC 2.5 1st APP OF WOLVERINE! KEY" is in sale since Tuesday, September 10, 2019. This item is in the category "Collectibles\Comic Books & Memorabilia\Comics\Comics & Graphic Novels". The seller is "comicninjas" and is located in Federal Way, Washington.This item can be shipped to United States, Canada.