About $28 per key and a three day wait while the make and ship them from Germany. Go to the dealer and bring proof of ownership (registration and DL), they'll order them and have for you quick. I got two to be on the safe side.
'73 280SEL 4.5 (9/72)- RIP
Only 8,173 units built from 5/71 thru 11/72
'02 CLK320 Cabriolet - wifey's mid-life crisis
2012 VW Jetta Sportwagon TDI...at least its a diesel
Non illegitemae carborundum.