Halo 5 and Call of Duty: Black Ops 3 were released so recently that they're barely in long trousers. So Tesco's either gone a little crazy, or it's feeling particularly generous in the run up to Black Friday. It's selling Halo 5 for £10 and Black Ops 3 for £9, both on Xbox One.
A quick scan over other games retailers, and both games are selling for near the £50 mark. That's Christmas sorted for less than a score at Tesco.
With Tesco still listing Black Ops 3 on PlayStation 4 for £35 this is looking very much like a mistake, so act quick if you want to take advantage of the supermarket giant's giant cock-up. And be sure to let us know if your orders are honoured. [Twitter]
UPDATE: And it's over. Either Tesco has wised up, or its generous pricing means the games have sold out. Either way, neither are now available at those prices on the Tesco online store.