8. Athletic Shoes

…Big fortune coming your way! Are you ready for it?

You’re in for a real treat if you happen to have a pair of Nike Waffle Racing Flat “Moon Shoes” from 1972 stored away in your attic. A few years ago, someone sold a pair for $475,500, making them the most expensive sneakers ever purchased. Can you believe that? It seems almost impossible, but collectors know how to surprise us!

Even if they aren’t as valuable as the previous pair, you should definitely try selling them or going to an antique shop to ask an expert how much they are worth.