Superman #100 Dynamic Forces Limited Edition Signed prestige format comic book, from DC Comics, which is signed by Joe Rubinstein, the issue's artist, who has also sketched some original artwork onto the cover in the form of a Clark Kent head sketch!

It comes sealed with a numbered Dynamic Forces Certificate Of Authenticity (COA) limited to just 199 copies produced, confirming that the signature and sketch are authentic.

The scans are of the actual item, unopened in Near Mint condition.