I'm curious if there are any dealers on here who could tell me what a realistic but fair trade in value is on my 2012 Mustang GT. It's a black premium with no extra options. It is stock other than a Ford Racing tune and has 2900 miles. I love the car but have 2 other vehicles and don't have time to drive and maintain them all. I live in Colorado so realize this isn't a great time to get rid of it. Any feedback would be appreciated.