A backup camera costs between $50 for a simple design for the standard sedan to over $1,000 for a multi-camera unit design for a lengthy truck/RV. Standard designs with all of the best backup camera features will typically cost between $120 and $200. Remember that the manufacturer is delivering not only a camera but also the wiring (or wireless connection tools), mount, internal display, and other components to help with installation. Backup cameras are multi-part devices and are priced accordingly.