This is used, but in great condition. It is a Sanus wall mounted floating media shelf unit. Has a black frame, 3 smoked black glass shelves (adjustable) and dark brown (walnut) back panels.
Very classy and nice looking when installed and appears to float, use with a wall mounted TV, or as a shelving unit on a wall. It mounts like aTV wall mount with lag bolts in wall.
This until was bought at McKays a couple years ago for $500, reason to sell, moved and it is no longer being used. The link shows the exact stand new cost (US) open to reasonable offers.
Thanks for looking
http://www.standsandmounts.com/sanus3shelfwallmountedavcomponentsystemwithinterchangablepanels-VF5023-B1.aspx