Jewelry mystery boxes are a lot of fun and can be highly profitable, too. You can resell these pieces one-by-one, add them into bundles or even give some away as gifts to your friends and family.

There are lots of items like a jewelry mystery box, an all-in-one glam box, a random figure blind box, various shoes, outfits, and decorations, and so on.

People are buying boxes of unknown stuff from Etsy and eBay sellers Personalized “mystery boxes” are a popular search on online marketplaces.

You never know what hidden treasures you might find in the pockets of a thrifted jacket or a drawer in a secondhand dresser. After purchasing a cheap jewelry box from an estate sale, one lucky ...

Amazon mystery boxes are sold at a fixed price, with buyers taking their chances of receiving a box full of returned clothing, home decor, jewelry, electronics, and more.