Recently picked up this book from the owner, who as a child highlighted Spider-Man’s costume with pencil graphite. Actually, it almost looks natural as highlights before one realizes this drawing over the black lines with pencil was done in 1969. Any thoughts on what I have would be greatly appreciated and what color would this book fall under as the boy was not attempting to color touch up the book...just adding some highlightes to Spider-Man’s uniform. The tracing does bleed into the inside cover and you do see a black outline of Spiderman.