This is an original piece from 1973. Pam Grier blaxploitation film Coffey. Authenic one sheet on thin paper stock folded never hung. Stamped on the back of the poster, 1 sheet with an initial, may have been proof? Bright and vibrant colors but does show aging.
The poster has a few stains near the top right, as shown in the photos. Which look like a few drops of coffee. Has a tiny separation on the center fold line. Has been in climate controlled storage for 20 years, but I'm not sure of the previous history.