Up for auction is a highly collectible Batman #666 comic book, published by DC Comics in 2007. This single issue features the first appearance of Professor Pyg and Damian and has been professionally graded by Certified Guaranty Company (CGC) with a score of 9.8 Near Mint/Mint.

The comic book belongs to the Modern Age (1992-Now) era and is part of the Batman series, which is set in the DC Universe. It was written by renowned comic book writers Andy Kubert and Grant Morrison, and features Batman as the main character. The comic book also belongs to the Superheroes genre and is a must-have for any comic book collector.