How much does this cost to the nearest dollar?

BOYO VISION VTW73M - Replacement Rear-View Mirror with 7.3 TFT-LCD Backup Camera Monitor and Wi-Fi Miracast
VTW73M 7.3 OE Style Rear View Mirror Monitor with Built-In WIFI Miracast ;7.3' Ultra High Brightness Display, Built-in WIFI Miracast, Touch Button Control; Automatic Brightness Adjusting LCD; The Screen Automatically Dims in the Night and Brightens in the Daylight; Mirror and Normal Image Switch Available 7.3' Ultra High Brightness Display, Built-in WIFI Miracast, Touch Button Control; Automatic Brightness Adjusting LCD; The Screen Automatically Dims in the Night and Brightens in the Daylight; Mirror and Normal Image Switch Available, Touch Screen Buttons,

Price is $300.00

Price: $299.99