Had these sat in my Amazon basket waiting for the price to drop. It went 240>200 today, saw same price on Amazon from Peter Tyson. Upon visiting the site they were actually £189 with free delivery.
As far as I can see the cheapest they have ever been was £180 (which I missed through hesitation!)
From all reviews these are exceptional wired, over-ear headphones.
Peter Tyson offer a price match & you're covered if they drop the price in their Black Friday sale:http://petertyson.co.uk/black-friday-sale