Date registered: May 2007
Vehicle: 1979 280SL, 1984 280SL
Location: Northwest Connecticut
Mentioned: 4 Post(s)
Quoted: 256 Post(s)
The VIN number will tell, but I don't believe this is a 560SL. Possibly a 380 or 500 if it is a V8. Someone likely changed the badge at the rear. First step is to accurately i.d. the car. 20k is much too high, probably half that would be a nearer est. Post this on the 107 board for a more thorough response.
Erstwhile 107, 123, 124, 126, 210 owner
Current 107 280SL