You can buy or sell anything on eBay—or so it might seem. But eBay disagrees that everything has a price, and has prohibited certain items from being listed on its site. Here are a few goods eBay thought it was important to point out aren't allowed on "The World's Online Marketplace."
1.Used undergarments
No used jockstraps or thongs allowed. Also of note: "Used articles of clothing marketed or described as well-worn fetish items are strictly prohibited."
The exceptions: wigs and accessories made from human (scalp) hair, and "clean, articulated … skulls and skeletons used for medical research." That means when you're rich and famous, you'll have to figure out another way to sell your toenail clippings.
eBay felt the need to spell this one out, too. Surprisingly, however, this category includes contact lenses. Even non-prescription novelty lenses are banned, which means—alas—Twi-hards and Hot Topic enthusiasts will have to search elsewhere for contacts that make them look like vampires.
All images via iStock unless otherwise noted. This post originally appeared on our UK site.