First Shelby Mustang GT went for $600k at the Barret-Jackson auction, pretty amazing if you ask me. Now thats a price I would like to sell a car for, lol. It's about the same price the GT500 went for, I hope both of these consumers are happy with the product they bought. All I can say is, they better be!!! It's great to see an american product go for that much though, I'm happy for Ford and for the consumers. Hey, this is what keeps our economy going.