Overflowing Comic Box

 is an rare box available in the The Death of Superman episode.

Obtained from

 * The Lost Collection mission

Contents
The box will contain the following base items:
 * Comic Stack - Action Comic
 * Comic Stack - Action Comic
 * Comic Stack - Action Comic
 * Comic Stack - Action Comic
 * Comic Stack - All Star
 * Comic Stack - Crisis
 * Comic Stack - New 52
 * Comic Stack - Superman
 * Comic Stack - World Without a Superman