Best Buy via eBay offers the Samsung SmartThings Smart Outlet in White for $35.99 with free shipping. (Amazon offers it for the same price.) That's the lowest price we could find by a buck. It's compatible with SmartThings hubs and controls lighting, electronics, and small appliances via the smartphone app for iOS or Android.
Caesar Plaza via eBay offers two iGlow Solar LED Lighthouse Path Lights in Red or Blue for $44.99 with free shipping. That's $11 under the lowest price we could find for this quantity purchased elsewhere. Each light has two amber LED bulbs and is 21" tall.