How much does this cost to the nearest dollar?

WiFi Signal Range Extender Antenna Kit 10 dBi Omni by XmiPbs for DJI Phantom 3 Standard
Features Four Antenna Kit Two customized high-gain 7dBi panels & 1 10dBi 5.8GHz omni antenna. Full range coverage, strong and stable signal improves both remote control and Wifi video connection performance. Our antenna kits will extend the range up to 4 times the DJI rating and help with the signal penetration around objects. Increases range from approx. 300m to up to 1200m. Actual range extension will depend on your exact deployment environment, and is not guaranteed. Installation is relatively simple with guided YouTube video. This item is for the DJI Phantom 3 Standard only. WiFi Signal Range Extender Ant

Price is $
Price: $62.99