Basically this is a clone of the Canon 580 EX, its not quite as powerful, but its a reliable versatile flash unit, unbeatable at this price. Was bought to be used as a spare, but have now replaced with a Canon 600 EX.
Compatible with the Yongnuo 622C transmitters
Details here http://flashhavoc.com/yongnuo-yn-568ex-review/
Im in London UK
Cost me £120 so Im after £75
Only face to face cash trasnactions only, surely theres enough photographers in London who ll want one of these.
Comes with box and instructions