I've been keeping an eye on the Socal W123 market for a long time now, and saw this car popup as well. My thoughts:

-Like others have said, price too high. But, it's OBO.
-He seems pretty detailed, which is nice.

There are better cars on the market, did you see this one just posted?
https://losangeles.craigslist.org/wst/cto/d/los-angeles-1980-mercedes-benz-300d-low/7116490966.html

It's naturally aspirated, but looks great!