Pez Dispensers
Sugar fiends will be delighted to know that old Pez dispensers, regardless of whether or not they contain candy, might be worth a pretty penny. The Astronaut B, a Pez dispenser made specifically for the 1982 World's Fair, sold on eBay in 2006 for $32,000.
1978 Luke Skywalker Action Figure
Did you know that your Star Wars action figures could be worth thousands? In 2015, the 1978 Luke Skywalker action figure sold for $25,000. Bear in mind, not all Star Wars items are created equal—some are worthless, some are priceless. Either way, may the force be with you.