This box includes 51 books. 

These were tightly boxed by a comic book store about 20 years ago. The vast majority are Marvel/DC/etc superhero. The vast majority are from 90s to early-2000s. There may be a few from the 70s and 80s, but I can't guarantee that's the case. I did not inspect it carefully. I've posted a photo which will show a few of the books in the box. They are in excellent condition. 90s/00s are NM/M. The older they are, the conditions will get less. But all are complete and with covers. None are less than F condition. Most are bagged. Some are boarded.

They may include X-men, Wolverine, Punisher, Spider-Man, Superman, Batman, all the hits. Plus dozens more.