That Williams 2 for 6k was a bargain if it looks anything like the pictures, if this w1 is one lady owner and genuine and has all documentation and limited bodywork 10k is a realistic price in my mind, only a handful left like this.
That one that made £5500 on eBay a while back with similar milage and 6-7 owners will end up close to 10k done properly, I'd say the hardcore w1 fans on here are looking at all options of securing a deal and it wouldn't surprise me if a new owner will be found before the week is out,