Visited my favourite fabric shop in South London today and they had this for sale outside:
£20, according to the label on her.
I know someone asked me before when I took pics of some old mannequins. I'm afraid I don't know what kind she is, but if anyone's interested you can pm me and I'll give you the phone number/address of the shop.
If I notice them selling any more parts or whole mannequins, I can let people know.