Headphone.com is selling the Denon D7100 brand new for $799
I know they are a bit over priced even at the $799 price buuuuut still better than the $1100 + price tag they normally carry...
Amazon also has some deals on like new models of the 7100's that start at $659 and the seller is claiming that they are actually new not used but the box has been opened so the can't sell them as new anymore.
Those have been sitting there unsold for many weeks, and with good reason. Even at $650 these are terrible headphones, so please save your money and get a good pair. Too much buyer's regret on these headphones so far.