Microsoft has officially confirmed a Kinectless Xbox One will be released after E3, but UK second hand retailer CEX has started to sell the Xbox One without the peripheral already. The company has actually stopped selling the bundle containing the bits of hardware together, with the Kinect 2 sensor being sold for £20. This low price was justified due to the lack of Kinectless Xbox Ones available to purchase, and due to how many are now in the company after splitting the package.
The Kinectless Xbox One has a range of prices with a Boxed, aka mint condition, one retailing for £340 while a discounted One will cost as little as £315. It could be worth picking up now because we don’t know how much Microsoft will be setting the RRP for the Kinect 2, with the price surely to be confirmed at E3. I do doubt it will be below £20 though, with my own guess around the £40 to £50 mark.
Source: Internal CEX email