The Amazing Spider-Man #31 CGC 4.0 Off-White Pages. Featuring the 1st Appearance of Gwen Stacy and 1st Appearance of Harry Osborn and Professor Miles (becomes the Jackal). The item "Amazing Spider-Man 31 CGC 4.0 1st Gwen Stacy and Harry Osborn (12/65) MCU" is in sale since Saturday, September 18, 2021. This item is in the category "Collectibles\Comic Books & Memorabilia\Comics\Comics & Graphic Novels". The seller is "jjxn3477" and is located in Rockville, Maryland.This item can be shipped to United States.