1966 Shelby Mustang Art Print Ford drafted Cobra builder Carroll Shelby to create a hot version of the new Mustang. 1965 was the first year for the Shelby Mustang, but it was the 66 model that seemed the most complete with the addition of the side window that replaced the Mustang fastbacks B-pillar vents. Early Shelby Mustangs are today some of the most valuable muscle cars around. This 11" x 17" full-color art print is made on white card stock and shrink wrapped on cardboard. Signed and numbered by the artist in a series of 500. As seen in Guide To Muscle Cars Magazine. Sent via USPS Priority Mail with delivery confirmation for easy tracking and speedy delivery.