How much does this cost to the nearest dollar?

Walksnail Avatar HD Digital FPV System VTX Kit, Silver
The Walksnail Avatar HD VTX Kit features a micro-sized digital camera and VTX that works with HD Goggles such as the Avatar Goggles and new Fat Shark Dominator HD. The avatar HD system use H.265 Code, an industry-leading technology, to provide 1080p FPV image quality with ultra-low latency Dual-antenna design, 4km long range designed to carry dual antennas to achieve more stable and power signals VTX weights only 16g, designed with single board and mounting hole distance, making installation easier Support both high frame rate and standard frame rate, in high frame rate it has an average latency of 22ms The avatar vtx comes with 8g built-in storage it

Price is $173.00
Price: $172.89