Looks like the going rate will be between £350-£500
Should be a magnet for the forgers and conmen.
Already seen signed Faregas cards on ebay that have apparenty been signed by Fabregas but are not one of the commisioned cards. Wording on the adverts do not make clear to people that they are not the rare cards.
I personally think that having a card this rare is going to annoy a lot of people who will not now be able to complete their collection.