DJI Phantom 3 4K Bundle – $599.99 Shipped (Compare at $649.00)

eBay (via DroneNerds) has a DJI Phantom 3 4K Bundle available for $ 599.99 with free shipping. Compare at $ 649.00 without extra bundled items.
 
DJI Phantom 3 4K Bundle Includes
 

• DJI Phantom 3 4K Quadcopter
• DJI Hardshell Backpack ($ 139.00 value)
• Extra DJI Intelligent Flight Battery for Phantom 3 ($ 119.49 value)