This is a Portfolio by Andy Warhol, titled "Pop Art". 

 The overall size of the Portfolio measures 12.5 x 16 inches, 

with an image size of 11.5 x 9 inches. 

The condition of the Portfolio has been rated as follows:  Mint, Hard to find a full set in perfect condition

Here are some additional details about the Warhol: Portfolio of six "Familiar Faces" images by Andy Warhol, including: 

Two Elvis, Flower, soup can, Cow, Marilyn, Landscape + A Chronology Sheet also that makes it a complete set

This was published by Te Neues Company in 1989. All prints are in Perfect condition