HULK # 1 CGC SS 9.8 Foil Virgin Italian Panini Clayton Crain One Of A Kind.  Signed by Clayton Crain. Picture does not do this book just. The foil is amazing. This is the only one on CGC census graded 9.8 & signed by Clayton Crain. Beautiful multi color signature. When I got this signed by Crain, he didn't notice the foil at first. Then when he saw what it was, it blew him away how gorgeous this is.