Check out this BaT auction.
Did he overpay, underpay, or fair price? I was looking but it went past my price.

https://bringatrailer.com/listing/2014-jaguar-xkr-convertible-4/

 

Looks like a fair price for BaT.

 

I'm glad to see prices are still a bit high, to be truthful.
I paid about that for mine when I got it, seven years newer at the time.

 

If it’s really a clean low mileage “California car” it might be worth it. Possible gotcha’s would be the water pump and having been over rev’d or not driven regularly. It would be nice to know what the trim code is. The listed options sound like it’s at least Portfolio. The black paint color isn’t rare for the MY. Clean CarFax means no “reported” accidents with another vehicle.