I've had my GT500 for a few years. I think i want to sell it. I just don't drive it enough to justify the monthly payment. It's the one in my avatar a 2013 base model. I have the 13-6 kit and that's basically it for mods. The car has 9700 miles and is in really good condition. I know what KBB says but when i look online to compare other cars for sale it seems like everyone is asking more then book value. Should i be trying to sell for over book value also or whats the best price to list at?