Mary Fama/Getty Images You might want to spend a few hours rummaging through your parents’ basement and your childhood bedroom because you’re about to LOVE your hoarding tendencies right now. Remember all those old toys, board games, and playing cards you had in the ’90s? Well, they’re about to make you rich. Maybe not, like, the richest person in the world, but a few extra (hundred or thousand) bucks in the pocket never hurt anyone.