If so, it's the first I've seen: http://www.pistonheads.com/classifie...orders/2309084 and it prices the new NSX at £99,995 (guesswork, I presume).
If/when that PH advert disappears, the company advertsing is this one - http://thecarspy.net/
I know nowt about them, but I detect the slight whiff of 'chancer'. ;)