How much does this cost to the nearest dollar?

HAYEAR 41MP HD 1080P HDMI TV USB C-Mount Industry Microscope Camera Set 300X Lens 56LED Light Lamp Big Boom Stand Support UP Down Forward Adjust with Soldering Mat
Noting 1 PC Support Windows system 2 For USB output, the white balance, exposure and color adjustment are automatic, they can't be adjusted. For HDMI output, the functions can only be adjusted while connecting with monitor. 3 When use USB connection, please make sure no TF card in the camera. Features Model Camera with HDMI USB2.0 two output Image format jpg Image resolution 41 MegaPixel Video format TF card) Video recorder HDMI Video resolution @ 60FPS USB Video resolution White Balance Auto/Manual Light Auto/Manual Exposure Auto/Manual, value

Price is $314.00
Price: $313.78