The 25-year-old company eBay was one of the first ecommerce platforms to make resale accessible to anyone who wanted to sell their collectibles or old furniture. Today, it's a popular marketplace ...

Americans have a lot of stuff—in our closets, basements, attics, garages, and in some 2 billion square feet of rental self-storage space. And a lot of that stuff, whether it’s been inherited, acquired ...