Mr. Brainwash - Absolut Brainwash Spray - Authentic Print Pop Art Poster - Signed MBW. The rare Pop Art poster is printed on smooth finish paper stock with vibrant ink colors. It measures 23" W X 35" H. It is in excellent " like new " condition with light signs of handling. It has never been framed. Please see photos for condition reference. This is signed by MR BRAINWASH himself. Item may include light creasing and dings from storage over the years.