This is out of stock in the UK, and going for crazy prices.
Amazon.fr appear to have some back in stock (this happened on Saturday as well) and are selling them at retail price.
Postage to UK adds a little - but means it's possible to get this in time for Christmas without being totally fleeced!
Total price to get the item delivered to the UK is £57 with a delivery estimate of 20th-22nd. Faster delivery available for a bit more if that's cutting it a bit fine for you!