For your Zip Code, $2700 is average retail for an LS model, and $2600 for a base model for that mileage. From a private seller, you can deduct $200-$300 from that price. If the car is extremely clean, and the maintenance is impeccable, then it could be worth it if it's at a dealer. The price they are asking is on the high side with that mileage for a private seller.