A look at what is currently available on eBay

Standalone 4CH H.264 Home Surveillance Video Recorder Security CCTV DVR System
US $79.99

Standalone 8CH H.264 Home Surveillance Video Recorder Security CCTV DVR System
US $119.99

16CH CHANNEL Home Video Surveillance CCTV DVR Security System 16 Outdoor Camera
US $1,099.99

Standalone 8CH H.264 Home Monitoring Surveillance Security [...]