This is a rare and original program from the 1972 Monterey Castrol GTX Grand Prix event. It is a vintage piece of automobilia and a must-have collectible for racing enthusiasts. The program provides a glimpse into the racing world of the early 70s and features information about the event, drivers, and cars. It is a great addition to any collection and shows the history and evolution of the sport. Get your hands on this piece of history today!