The Shelby American Collection, Boulder, Colorado, celebrates the rich heritage of the Cobra, Shelby Mustang and Ford GT40 cars that changed the face of auto racing in the 1960s. Thanks to the generosity of owners and collectors, we have some of the most important American … [Read more...] about 2021 Shelby Mustang GT500 in Twister Orange and $20,000 for Taxes Sweepstakes