How much is a 99GSX going for these days? It has 57K miles on it and its bone stock.http://www.gopartstrader.com/cgi-bin/suite/classifieds/classifieds.cgi?request=detail&id=162279&category_id=106&sub_id=1040&variable_file=autos.variables&group=1&set=1&position=6&total_count=689&website=default&prev_action=display_sub_list&session=404e09bc01b80425