Hi Andrey, I can't find anything that seems to anchor our price negotiation, so why don't we do it ourselves. If we simply develop a range of what we would pay and what we would be willing to recieve, we may be able to put a price on it. For example, I would not pay $200 for it and I would not accept less than $50. If your range is similar, then we can play around with the values. If your range is significantly different, then we will know the outcome. For example, if you say that you will not pay more than $100 but will accept no less than $75, then we have a range to work with and the price will be logically $101 to me. Let me know what you think, or if you find some other type of anchor on the web. Greg