This is for a Mercedes W123 coupe sunroof cable in excellent condition. When a car spent its entire life in an area where you "never" open the sunroof you end up with a nice used cable like this. Rare part in rare condition.
Coupe production facts: Your W123 coupe is rarer than you might think. Total worldwide production for the 300CD was about 8,000 turbos and 7,500 non-turbos. That's it. Back in the 1980's these were $34k cars($100k today). 40 years later most of the 123 coupes are long gone. Nice coupes are even more rare. They are finally starting to sell for good money on bringatrailer(one of Leno and Seinfeld's "go to" places).