LOL kbb is a feel good site just like zillow.com. People say oh whew, zillow still shows my house is 1.6. Funny the neighbor sold theirs for 900k late last year.
Try to sell the car for 30k on eBay, good luck! I think you can get it. 39k? Doubt it. Then again, if you want to enjoy driving the car, who cares what a website says it's worth?