I see what you mean, especially in this particular case, though I think having historical pricing info is a good tool for pricing saws.I think when a saw is sold the admin. needs to remove it ! It is sold and there is absolutely no reason for it to be taking up space at the top knocking out others trying to sell their saws. sold is no longer available .02
Perhaps once they are marked sold they could go to a separate place other than the trading post. The "Traded Post" perhaps?