Nightwing Our Worlds At War #1 Dynamic Forces Limited Edition Signed and Remarked comic book from DC Comics, which is signed by Jae Lee, the cover artist. 

It comes with the Dynamic Forces foil seal intact and the ultimate low numbered Certificate Of Authenticity (COA) #1, confirming that the signature is authentic and from a limited edition production run of 1,500 copies.

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