42K-Mile Barn Find: 1978 Oldsmobile Toronado XS (opens in new tab)

How's this for a barn find? This dusty 1978 Oldsmobile Toronado XS can be found posted here on craigslist in the Spokane, Washington area, and they're asking $21,500. I always wonder what the extra $500 is for, negotiation? It'll take more than that for someone to pounce on this Toronado, cool rear window glass or...