Wow, that is a lot of miles!
This car is being sold by Beverly Hills Car Club which is about 20 mins from my house. I do have to say that they are NO WHERE near Beverly Hills.
That notwithstanding, they usually have 20+ older Porsche's in stock. I often go there on a weekend afternoon just to browse around and look at the cars.
Their website not only has a lot of Porsche's but a lot of other very cool old cars. They must have 200 cars in their warehouse.
Website:
Buy Sell Classic Automobiles | Beverly Hills Car Club
Disclaimer: I have no business relationship with BHCC and have never tried to purchase a car from them, but they are very nice when I go there to look around.
Here is a pic of about 1/8 of their warehouse: