Amazon has the TP-LINK KC120 Kasa Cam Plus Smart Home Security Camera for $40 with free shipping. Has good Amazon Reviews.
Ends 8/1. Amazon has the Ausdom 1080p Webcam with Microphone (AW635) for $67 - $49 off with coupon FBB6NY3E = $18 with free shipping. Features built-In noise reduction microphone, automatic low light correction, plug and play.
Ends 7/8. Amazon has the Papalook 1080p Webcam (AF925) for $79 - $53 off with coupon I6VW6UYU = $26 with free shipping. Features noise reduction microphone, 1080P video at 30fps, autofocus.
Has excellent Amazon Reviews.