YOUNG AVENGERS #1 CGC 9.8 - ERROR - Signed - Should Have Had A Green Label.
This was submitted to CGC with a Jim Cheung signature - it should have been issued a green label but CGC let it slip through - this book is therefore a one of a kind book - as far as I know there are no others like. It is also a key book: the first appearance of the Young Avengers and the first Allen Heinberg story.