I have a huge (I'm guessing red) oak tree in my backyard. This thing is healthy, measures 150" round. with the first little knot showing up at 24-25 feet high, then clear for the next 4-5 feet beyond that. Branches have been cut off over the years, only the top remain about 70-80'+ high. Straight tree, not many branches, room to drop it, easy to load out; How much is this tree worth?