kvmseller via eBay offers the Dual Solar-Powered 11-LED Spotlights with Infrared Motion Sensor for $18.99 with free shipping. That's the lowest total price we could find by $17. It features two lights with 11 solar-powered LED bulbs each, motion activation up to 15 feet, adjustable duration, and 16-foot connecting cord.
GearXS via eBay offers the i-Zoom 21-LED 45-Lumen Lantern for $14.99 with free shipping. That's $10 under the best price we could find for a similar 45-lumen LED lantern. It features a folding grip handle that can be used as a hanging hook and has up to a 12-hour battery life. Four D batteries are required, but not included.