Vintage Comics
While a lot of parents were convinced their kids were wasting their time reading comic books, if those kids held on to those comic books, some of them could be worth quite a fortune now. In fact, an original The Incredible Hulk sold for $320,000 at a 2014 auction.
Original Star Wars Toys
When Star Wars first came out in 1977, the world was not ready for how much of a lasting phenomenon it would become. Countless sequels, theme parks, and endless merchandise have been released since then. Some original toys can be worth quite a lot, like an orignal Luke Skywalker toy that’s worth $25,000 or a Falcon Millennium ship worth $3000.