15 of the Strangest Things Ever Found in Self-Storage

We’ve had our fair share of strange things in storage, but the team at StorageX started wondering what’s been uncovered in other facilities around the world… so we did a bit of digging.

 

What we found? Equal parts fascinating, bizarre, and slightly unsettling.

Using a self-storage unit is a lifesaver when you need extra space. Whether you’re moving house, storing business stock, or packing away seasonal items, it’s an easy way to hold onto things without cluttering your home.

 

But when units sit untouched for years—or even decades—you start to wonder… what’s actually inside?

Turns out, sometimes the answer is far from ordinary.

Toys Worth a Fortune

It’s common to store children’s toys and clothes for the future. But one storage manager struck gold after auctioning off an abandoned unit.

Inside? Four rare Queen Elizabeth Beanie Babies—each individually sealed and worth between $12,000 and $18,000. Not bad for something originally tossed in a box.

Unexpected Wildlife

snakes in self storage

Some storage operators have come across more than just forgotten boxes. We’re talking fish tanks with petrified fish, dried-out reptiles, and even a deceased cat.

Even more surprising—some creatures survived. A python and two tarantulas reportedly stayed alive by… well, eating each other.

Celebrity Wardrobes

In Michigan, a buyer opened a neglected storage unit and discovered a collection of clothing and hats once owned by Aretha Franklin.

The unit had been auctioned off due to unpaid fees—turning into a seriously valuable find for the new owner.

Unreleased Music from a Legend

A unit previously linked to Joe Jackson revealed over 250 unreleased tracks from Michael Jackson.

The recordings included unheard duets with Tina Turner—music that had effectively been lost due to contract gaps. Imagine opening a storage door and finding that.

A Burglar’s Worst Mistake

One attempted break-in didn’t go to plan. A man named Ronald Dennis managed to get into a storage unit… but couldn’t get back out.

He was discovered the next day by security and promptly handed over to the police. Not exactly the payday he was hoping for.

A BBQ with a Dark Surprise

One new renter thought they’d scored a bargain after finding a high-end BBQ smoker left behind in their unit.

That excitement didn’t last long—inside was a human leg. Authorities later tracked down its origin, but it’s safe to say that’s not what anyone expects to find.

Human Skeletons

It sounds like something out of a horror film, but full skeletons and preserved body parts have been found in storage units before.

In many cases, these were linked to old medical schools or teaching collections that had been stored away and forgotten.

A James Bond Car

One of the most famous finds ever? A submarine car used in the The Spy Who Loved Me.

Only seven of the eight cars were thought to exist—until one turned up in storage. It was later sold to Elon Musk for nearly $1 million.

A Huge My Little Pony Collection

A storage unit purchased for just $50 turned out to contain one of the largest My Little Pony collections ever seen.

After appraisal, it was valued at over $1,000. Proof that even nostalgic items can quietly build value over time.

Elvis Memorabilia Worth Thousands

What looks like clutter to one person can be treasure to another.

One collector made around $90,000 from Elvis Presley memorabilia—newspaper clippings and items that had been sitting in storage for years.

A Stolen Supercar

Storage units can fit more than you’d think. In one case, a thief hid a bright yellow Lamborghini belonging to Guy Fieri inside a rented unit.

Not the most discreet hiding place, but surprisingly effective—at least for a while.

Weapons and Explosives

In the US, one storage facility uncovered firearms and even hand grenades inside a unit.

The bomb squad had to step in to safely remove everything—definitely not your standard storage clean-out.

NASA Equipment

One mystery unit turned out to contain a NASA rocket component and a countdown clock.

The items had been stored after a programme ended and were simply… forgotten. Not every day you stumble across space history.

A Coffin in Storage

In one of the more unusual cases, a family stored a blue coffin containing a relative’s remains for 17 years to avoid funeral costs.

Eventually, unpaid storage fees led to the discovery. Not something you expect behind a roll-up door.

A Disturbing Medical Collection

Perhaps the most unsettling find came from a former medical examiner who had been storing organs and tissue samples in a unit.

The collection included brains, lungs, and other specimens—illegally kept after autopsies. Safe to say, that one raised more than a few questions.

What This Means for Storage Today

While these stories are wild, they’re also rare—and mostly historic. Modern self-storage facilities have strict rules about what can and can’t be stored.

 

At StorageX, we keep things safe, secure, and fully regulated. That means no hazardous materials, no illegal goods, and definitely nothing dangerous.

Because at the end of the day, storage should be simple: a secure place for the things that matter—not the things that make headlines.

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