Thumb Score: +7 Adorama [adorama.com] has DJI Ryze Tello Boost Combo for sale at $99 + S/H (Free 2-day if you have Shop Runner). Walmart [walmart.com] also has it for sale at the same price w/ free 2-Day shipping. The combo includes the following extra items: Three batteries, a 3-battery charging hub, 1 usb charging cabble and extra propellers.