Bought one of these for around 450+ few months back. Extremely good for a wireless headset, plenty of options for customisation and super comfy as well.
They are open back so beware of some noise bleed at high volumes.
The deal is advertised as a one day flash sale but most likely will stick around till the weekend finishes.
Deal available both PS4 and Xbox versions.
At this price range I would seriously recommend looking at the SteelSeries 'Arctis Pro Wireless' headset (which can be found for a similar price during an eBay sale etc.). The main differences being is that, compared to this headset, it's truely wireless (i.e. it comes with a base station/DAC which houses & charges a secondary batter), in my opinion has better aesthetics (doesn't look like a transformer's love child), but also can be used with a PC simultaneously if that's your thing.