How much can I sell a 1992 BMW M5 for on a site such as ebay?  The car has 
45,000 miles on it, has 
been garaged and covered when not in use.  The only flaws are minute chips 
along the front lip of the hood from pebbles on the road (ie. near mint, but 
still driven!)

addtl details: 1993 M5 wheels, Green exterior, black leather interior, 5 speed 
manual, 6 disc changer, bike & ski racks