Ending today, Power-ful via eBay offers a pair of LED Logo Shadow Lamp Door Step Lights in Black for several car makes for $3.41 plus 75 cents for shipping. That's tied with last month's mention and the lowest total price we could find by $6, excluding other eBay vendors. They install with an included 3M sticker and can be controlled automatically or manually.

Note that this item ships from mainland China and should arrive in three to nine weeks.