Ending today at 9 pm ET, Amcrest Direct via eBay offers two Amcrest ProHD 1080p WiFi IR Security Cameras in Black for $99.99. Checkout via the eBay mobile app and apply coupon code "PSHOPAPP" to drop it to $84.99. With free shipping, that's $15 under yesterday's mention and the best per-unit price we've seen. (It's the lowest price for two now by $55.)

Note: The coupon can be used once within a single transaction (or cart), while supplies last.