A rare piece of automotive history, the 1999 Shelby Series 1 Prototype, will be hitting the auction block at Barrett-Jackson’s Scottsdale Fall Auction this October. This iconic prototype, known as CSX 50X2, was instrumental in the development of Carroll Shelby’s only car built from the ground up during his lifetime. With its distinctive design and unique ownership history, this prototype will be offered with no reserve, making it a highly anticipated item for collectors and enthusiasts alike.
The Shelby Series 1 was envisioned as a cutting-edge sports car for a new generation. Unlike Shelby’s earlier projects, which often involved modifying existing vehicles, the Series 1 was a completely new creation. Built in partnership with General Motors, the car featured an Oldsmobile Aurora 4.0-liter V8 engine and a 6-speed manual transaxle, delivering a performance machine without compromise. However, the road to production in the 1990s was far more complex than in previous decades, requiring several prototypes to fine-tune the design.
CSX 50X2, the second prototype built, played a critical role in the Series 1’s development. After its testing phase, it was gifted by Carroll Shelby himself to Donald J. Rager, then-President and COO of Shelby American, in recognition of his contributions to the program. Since then, the car has remained in the Rager family and still retains its original manufacturer’s Certificate of Origin, signed by Shelby.
This one-of-a-kind prototype stands out with its silver finish and the absence of racing stripes seen on production models. Inside, it boasts black leather bucket seats with gray inserts, complete with Carroll Shelby’s embroidered signature. Adding to its value, the car comes with extensive documentation, including a bonus compensation agreement signed by both Rager and Shelby, as well as photos of the two with the car.
With just over 12,300 miles, this Shelby Series 1 Prototype is not just a car; it’s a piece of automotive history set to make waves at the Barrett-Jackson auction.
Shawn Henry