YB3 plus quick release mount, bought new in May 16
Device will have to be re-registered to new owner.
Listed at £250
Item No 112166749463
http://www.ebay.co.uk/itm/Yellowbrick-Tracker-YB3-Mk3-Standard-/112178161601?hash=item1a1e56e7c1:g:TtIAAOSwpLNYALU4