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15 Ridiculous Things People Sell Online (and Make Money From Them!)

Updated on August 25, 2025 by TMM Staff · Lifestyle

An individual typing on a laptop surrounded by shipping boxes.
©Getty Images/Unsplash.com

People will buy anything. Like, anything. Sometimes it makes sense, sometimes it feels like humanity collectively lost its mind, but somehow, someone out there’s making a profit. 

t’s a reminder that the internet’s basically a giant garage sale, except the guy running it might actually make a full-time living from something you’d normally toss in the trash.

So, grab your coffee and settle in. We’re about to talk about the 15 strangest things people slap a price tag on.

Table of Contents

Toggle
  • 1. Pet rocks
  • 2. Used bubble wrap
  • 3. Cereal boxes from decades ago
  • 4. Sand from random beaches
  • 5. Snow
  • 6. Haunted dolls
  • 7. Toast with faces on it
  • 8. Empty toilet paper rolls
  • 9. Old license plates
  • 10. Cornflakes shaped like things
  • 11. Painted “alien eggs”
  • 12. Dirt from movie sets
  • 13. Old ship portholes
  • 14. Hotel soap
  • 15. Vintage wigs

1. Pet rocks

An assortment of quirky stone planters with googly eyes and plants on top.
©Eddie Black/Unsplash.com

Someone decided to stick googly eyes on a rock, throw it in a box with straw, and call it a pet. Folks laughed, but then buyers showed up by the millions. It became a thing for a while, proving maybe we overthink what counts as a business idea.

Seeing people actually care for these things like they were real animals? Priceless. Feeding instructions and all. Suddenly, a chunk of driveway gravel was living a better life than half of us.

2. Used bubble wrap

©Getty Images/Unsplash.com

People go through moving boxes and packaging supplies all the time, so somebody figured out there’s money in selling bubble wrap that already did its job once. Buyers grab it to save a few bucks, and sellers get paid for trash.

It feels like a win-win situation. Popping the extras before shipping them off? Weirdly satisfying side gig perk.

3. Cereal boxes from decades ago

©Linus Belanger/Unsplash.com

Old cereal boxes with faded cartoon characters sell for way more than you’d expect. Apparently, some collectors want the boxes untouched, with the ancient cereal still inside like a little time capsule.

Yeah, nobody’s eating it. It’s just sitting in a closet somewhere like a shrine to Saturday mornings in 1985.

4. Sand from random beaches

©Ernesto Carrazana/Unsplash.com

People scoop sand from beaches and list it like it’s some exotic treasure. Sometimes they claim it’s from a famous location, which makes buyers even more curious.

You’d think it’s free (because it is), but somehow folks pay for it anyway.

5. Snow

A person holding a large snowball in gloved hands.
©Kelly Sikkema/Unsplash.com

Shovel some fresh snow into a container, toss it online, and wait for someone in Florida to say, “I want that.” It sounds ridiculous until you realize people buy it for pranks, decorations, or whatever else.

Shipping’s gotta be wild though. It probably shows up as a bottle of water half the time.

6. Haunted dolls

A teddy bear, dolls, shoes, camera, clock, and blank chalkboard on a shelf.
©Getty Images/Unsplash.com

People list creepy-looking dolls with backstories about ghosts or curses. Buyers show up because they love weird paranormal stuff or just want to freak out their friends.

The reviews are gold. “We heard footsteps after buying this doll” sounds like an unpaid horror movie ad.

7. Toast with faces on it

A plate with three slices of buttered toast.
©Yukiko Kanada/Unsplash.com

Someone burns bread, sees something that looks like a face, and immediately decides it’s worth cash. Sometimes people claim it looks like someone famous, which boosts the price instantly.

Folks keep buying them like little pieces of art. The fact that it goes stale in two days never seems to matter.

8. Empty toilet paper rolls

©Isaac Quesada/Unsplash.com

Crafters, teachers, and parents love these for projects, so sellers started collecting them like rare coins. Piles of cardboard tubes suddenly became side hustle gold.

They’re free to make and yet somehow still pull in actual money. Go figure.

9. Old license plates

A vintage California license plate on a wooden fence.
©Mick Haupt/Unsplash.com

Collectors snatch up vintage license plates from every decade. Some folks decorate garages with them, others build entire walls of rusted metal art.

It’s like owning little pieces of road trip history, straight out of someone’s barn.

10. Cornflakes shaped like things

A bowl of cornflakes with milk and a spoon.
©Calum Lewis/Unsplash.com

One corn flake looked like Illinois. Another looked like a heart. People put them on auction sites, and buyers showed up with serious wallets ready.

Imagine explaining that purchase to your accountant. “Oh yeah, that was the corn flake fund.”

11. Painted “alien eggs”

©Sandra Seitamaaalum Lewis/Unsplash.com

People make little resin balls or painted rocks, call them alien eggs, and sell them as collectibles. Buyers show up because they look cool and a little mysterious.

Half the fun seems to be guessing what’s inside, even though we all know it’s egg whites and a yolk.

12. Dirt from movie sets

A film crew working on a set with western-style buildings.
©Chris Murray/Unsplash.com

When a movie wraps up, someone scoops dirt from the filming location and labels it like it’s sacred ground. Collectors pay for it because it feels like owning a piece of Hollywood.

It’s basically a souvenir, except it’s literally dirt.

13. Old ship portholes

An old ship’s porthole on a weathered brick wall.
©Tim Schmidbauer/Unsplash.com

Folks pull portholes off retired ships and sell them to collectors or people who want nautical-themed decor. Turns out, someone out there’s willing to pay a lot for rusty circles of metal.

Buyers love the idea of owning something that once looked out onto the open ocean.

14. Hotel soap

A basket with small bottles of shampoo, conditioner, shower gel, and soaps.
©sidath vimukthi/Unsplash.com

People snag those tiny hotel soap bars and keep them for decades. Then one day, they list them online, call them “collectibles,” and somebody actually buys them.

It’s soap that’ll never see water again, sitting on a shelf like it’s a trophy.

15. Vintage wigs

A traditional judge's wig in black and white.
©Getty Images/Unsplash.com

Old wigs or bags of hair from decades ago get listed for cosplay or crafting projects. Some of it even claims to be from famous people. Prices skyrocket fast.

The fact someone’s mailing actual hair across the country feels like the weirdest part. Yet people keep buying it anyway.

Lifestyle

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About TMM Staff

The Modest Man staff writers are experts in men's lifestyle who love teaching guys how to live their best lives.

If an article is published under TMM Staff, that means multiple writers worked on it. For example, sometimes several of us have experience with a certain brand, so we collaborate to publish a more thorough review.

Or, if an article was originally written by one person, but then it was updated by someone else, we'll re-publish it under TMM Staff.

Remember: all of our articles (including those below) are written by real people with decades of combined experience in men's fashion and lifestyle topics.

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