Just looking for some pricing guidelines for the following CPO 2005 X3 3.0i:

6,500 miles
Premium package
Cold Weather package
Automatic
Rear air bags
Xenon lights
Parking sensors

CPO warranty until 2011
Titanium silver/Gray leather and the lighter wood trim
Car looks perfect inside and out

What would be a fair price (for a buyer)? What would be a great price?
Thanks.