How much does this cost to the nearest dollar?

YI 1080P Indoor Security Camera and Outdoor Camera 2pc Bundle
Full HD video quality - Crystal clear 1080p images and video that in conjunction with the camera’s 110° lens and universal ball mount, provide high-resolution images in every direction. ·Weather-resistant - The YI Outdoor Security Cameras is waterproof, and can be used for both outdoor and indoor use. Motion-activated alerts/ app notifications sent right to your phone whenever motion is detected. Two-way audio - 360° noise-canceling hypersensitive microphone eliminates excess environmental noise for much clearer sound quality and allows you to communicate with welcomed guests, and deterrent alarm can get rid of unwanted guests. Works With Alexa - Officially Alexa compatible and works with any screen-based Alexa device. You can use the Alexa Skill

Price is $83.00
Price: $83.08