Moon Shoes
Although they have a weird look, moon shoes give off the ambiance that you are walking on the moon. They have built-in trampolines that make you feel like you are walking on the moon! They first came out in the 1950s and were very popular till the 90s. A vintage pair can sell for hundreds on eBay, especially when they are in perfect condition.
Skeletor Action Figure
If you grew up in the 80s then you were a fan of the Masters of the Universe franchise in 1982. Everyone went crazy for the lead man He-man, but the enemy Skeletor is worth the big money. Today, collectors are willing to pay as much as $1,650 for a Skeletor action figure in its original packing.