BuyDig via eBay offers the Samsung NX Mini 20.5-Megapixel Mirrorless WiFi Camera
in Black, White, or Mint, model no. EV-NXF1ZZB2IUS, for $279
with free shipping
. That's the lowest total price we could find by $120. Features include a 3" flip-up LCD touchscreen, Wi-Fi capability, 9-27mm lens, external flash, and baby monitoring capability.