Hi Superdoofus,
Unfortunately that's a difficult question to answer, as prices vary widely depending on size and location. Perhaps someone can answer more fully, but as far as I can recall I've seen them range from perhaps 75,000 or 80,000 true to close to 200,000 true. Again, those numbers may not be accurate, as this was quite a while ago and my memory isn't too great, but it should give you a range at least!