Used car value of 07 m35x

[virusx1]

I am planning to sell my m35x 07 with tech pkg. (of course the car is awsome, but it's too much for me) It has run about 19900 miles and it has not been a year yet since I purchased. It has not been any accident

I know that someone actually has to take a look at it, but do you guys know about how much I can sell it for? I went to dealer and they said they will buy it for 31000 but I searched some and dealers sell the same models for around 37000~38000.

I am in Virginia.

[mark0824]

In Atlanta I have seen a few 07 M35 AWD going for 33--35k from dealers with 20K miles or less. One dealer had one with 7k miles for 33.9.