I have a neighbor with a very straight 300D Turbo Diesel. I would like to buy this car- here is what I know.

VIN: WDBAB33A5CB008106
Car has round headlights, yellow fog lights
Engine does not turn over, but was running when last parked (1 year).
It is currently registered in CA- Original owner
Mileage unknown.

They don't know the year, but if they ever find the pink slip, I guess we'd know then.

They are thinking of donating the car.
What do you guys think would be fa fair price (as is- I can coast it to my house if necessary)