How much does this cost to the nearest dollar?

Pixhawk PX4 Flight Controller Pixhawk 2.4.8 32 Bit Flight Control Board+Safety Splitter Expand SD Card
★The advanced 32-bit ARM high-performance processors, can run NuttX RTOS real-time operating system; ★★★Please do not use Qground but use Mission planner. ★★★We have M8N GPS for the Pixhawk flight controller,ASIN ★★★And the 3DR Radio Telemetry Kit for this flight controller,ASIN Dimensions 4.49 x 4.09 x 1.46 inches, Weight 3.13 ounces, Country of Origin China, model number X81, Rank Toys & Games Radio Control Vehicle Speed Controls 325, Is Discontinued No, Manufacturer Readytosky, Brand Readytos

Price is $190.00
Price: $189.99