so i like to search ebay for fun... i type in a single word and see what the most expensive thing is w/ that word... here are three searches:

Car
http://cgi.ebay.com/ebaymotors/Ferra...95082178QQrdZ1
motor
http://cgi.ebay.com/1935-66-foot-Alf...QQcmdZViewItem
wheels
http://cgi.ebay.com/ebaymotors/Bentl...95009090QQrdZ1