You are looking at Who's Who In The DC Universe #7 by DC Comics from 1991.
It is 48 colour glossy pages of 8.25" x 10.75" artwork in the front and character data on the back.
The pictures are suitable for framing or stored in a binder as they were meant for.
My favourite pieces in this issue are the gorgeous AQUALAD and the BARBARA GORDON pieces.
It will ship bagged, sandwiched between 2 pieces of cardboard via First Class Mail.
Combine shipping on additional Who's Who In The DCU listings that I have for only $1 for each additional item.
Cheers.