I paid top of the market last Fall for the stick version, otherwise similar, slightly higher mileage, from a specialty dealer who put 4k+ [retail] into it for sale; I paid 18.5? for it, plus tax, etc. I'm thinking its worth 13-15k; kbb would tell you less. I expect it will sell for 12-13k if its in great shape and you can document service history. FYI, we made a good deal to buy a low mileage 2001 3.0L auto, some repairs done by the seller, for 9.5 in Houston.

__________________
2006 X5 3.0 6-spd w/Evo UUC ssk
sport/premium pkgs
born Valentine's Day, 2006.