I have both bought and sold a SE P990 on ebay and i was very happy with the amount i paid, and then the amount i sold mine for. I personally wouldnt do the buy it now feature, cause i think that opens you up to some extra fraud. Good luck! How much are you asking for it?
2006 325i Sparkling Graphite Metallic-Black Leatherette
Navigation-Bmw Assist Automatic-Xenons Carbon Fiber Front Lips-Aluminum Pedals Power/heated Front Seats
5% Tint all around 30% On windshield all the way down