This set was £13.99 yesterday, and now it's almost doubled in price a day later. What the hell is wrong with Amazon and the drastic price increases on their products. I just saw that the Alien Anthology Blu-ray increased from £14.99 to £59.99, that's ridiculous, especially since Play is selling it for £16.99.
By the way, I advise that you pick this set up from Play, it's £17.99 there.
If Amazon keeps this up, I'm sure that they will lose a lot of customers. Shame on you Amazon!