Sorry to hear about having to sell the car. I feel the same about my Mustang. Love the car, but I can't afford the insurance....plus I gained interest in auto-xing...something that I can't do with a car with drag race suspension.

How much is your car worth? Since you still owe $13k, I imagine you are past the break even point. I think Cobra's your year blue book around $17-18k depending on mileage and condition. Check out what the blue book is for private sellers, then go about 1-2k above since the car looks to be in excellent condition and you have stuff done to it.