You just cant put a price on good stuff (lurchers or terriers).......it takes so long to get to a point that you are happy with, loads of dissapointment along the way, loads of time invested with no reward.........money just cant buy that imho if you are serious about the standard you want to keep and I wouldnt sell any of mine for any price.
When it comes to buying something, then I beleive its more about the stock than the money, the price is purely secondary......take time, do your homework, be sure would be my advice.
Load of people will try and sell you all sorts of shite with marvel