BACK TO THE FUTURE #6 CGC 9.8 SS Signed michael j. The item "BACK TO THE FUTURE #6 CGC 9.8 SS Signed michael j. Fox" is in sale since Thursday, December 2, 2021.This item is in the category "Collectibles\Comic Books & Memorabilia\Comics\Comics & Graphic Novels". The seller is "gokushouseofpain" and is located in Russell, Kentucky. This item can be shipped to United States.