I have a black 2000 Mitsubishi diamante ls. Its in perfect condition.110k miles. I believe it has all the options. I have a new after market stereo. I have after market speakers which are good infinity's. I have a system. I have the best jbl subs out right now (power series 12" subs) in a custom box, with an amp. also have 18" black and chrome rims on it. I have the original rims but not on them. How much should I sell this car?