17x23.5" cardboard sign/ poster features a beautiful concept car, similar to the Lincoln Futura and GM Firebird designs, Sherwin Williams logo and text in Spanish. Printed and issued in Mexico by Sherwin Williams back in 1960 to advertise their acrylic enamel lacquers. Good condition. Some margin wear and creases. Small tear on top. Visible bending marks across the sign which would need some reinforcement in the back to avoid further damage. Highly scarce.