JLA Seven Caskets Dynamic Forces Limited Edition Signed and Re-sketched prestige format comic book, from DC Comics, which is signed by the artist Dan Brereton, who has remarked the cover with a Batman head sketch. This is original artwork from the artist, not part of the pre-printed cover. 

It comes with the Dynamic Forces foil seal intact and the ultimate low numbered Certificate Of Authenticity ##1, confirming that the signature and sketch are authentic. 

The scans are of the actual item in Near Mint+ or better condition.