How much does this cost to the nearest dollar?

Mirror Dash Cam 9.66 Touch Screen Rear View Mirror 1080P Front and Rear View Dual Cameras,Night Vision,G-Sensor,Parking Parking Monitor,HD Waterproof Backup Camera for Cars/Trucks
DASHCAM 1080P Mirror Dash Cam Upgrated 9.66 inch rear view mirror equipped with 1080P front camera and 1080P rear camera.Using large-diameter front and rear lenses and mature WDR technology. It has aurora capture technology, which can make the image bright and dark when encountering tunnels, night lights, etc.Adjustable front camera and 170° rear camera cover almost total field of view to reduce blind spot area and capture more scenes on the road. Superior Night Vision Dasn Cam HDR wide dynamic processingtechnology, imaging

Price is $50.00

Price: $49.99