Dyson DC24 All-Floors Upright Vacuum Cleaner for $309.99 shipped.  It is sold by Dyson itself through ebay.  Here is a screenshot for reference.  This upright vacuum cleaner features Dyson Ball technology for steering, Root Cyclone technology, motorized brushbar, reversible wand, HEPA filter, and pet hair pickup.  Most places have this Dyson vacuum cleaner for about $389.