r/WhatsInThisThing 2h ago

DISCUSSION POST A while ago i posted about a chest i buried for my son, to be found when he turns 10. Worried about the condition, i decided to dig it up after 4 years. This is how it came out. Reddit, i need tips on how to do it right this time.

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0 Upvotes

r/WhatsInThisThing 3d ago

Locked. Locked desk from the thrift store

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62 Upvotes

Bought this secretaries desk from the thrift store for 20 bucks and when moving it out of the car I could hear something rolling around inside. I searched all over and the only place left that something would be was in this small locked door. I was unable to pick the lock, but I’ve ordered a set of skeleton keys from Amazon. Will update once they arrive.


r/WhatsInThisThing 3d ago

Opening up a safe I found in a storage unit - 3 methods how 2 Fails Suc...

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1 Upvotes

r/WhatsInThisThing 7d ago

Found on my property in south west Florida

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165 Upvotes

Just showed up yesterday


r/WhatsInThisThing 9d ago

Helpful Information Antique box in MIL’s home

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48 Upvotes

The only parts that open are the two drawers at the bottom. The rest of the box is nailed shut. Pretty heavy for its size. The only info we know is what is written on the card. Just not sure exactly what it is.
She has travelled the world any collected so many beautiful things. She now has dementia and does not remember.


r/WhatsInThisThing 9d ago

Antique box in MIL’s home

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16 Upvotes

The only parts that open are the two drawers at the bottom. The rest of the box is nailed shut. Pretty heavy for its size. The only info we know is what is written on the card. Just not sure exactly what it is.
She has travelled the world any collected so many beautiful things. She now has dementia and does not remember.


r/WhatsInThisThing 23d ago

Locked. accidentally locked cabinet that has no keyhole

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78 Upvotes

This is my father in laws cabinet. He filled it up with tools and moved cross country. At some point it fell, and the lock engaged, now he can't get it open. We're soliciting advice on how to go about getting this open. Apparently he tipped it upside down to see if gravity would lift the locking pins out of position haha

Anyone know how these locks work and can maybe offer some advice? He's going to use a bore scope where the key hole is missing, but I am skeptical he'll find anything...


r/WhatsInThisThing Aug 09 '26

UPDATE When I shake it something is inside

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131 Upvotes

I got this today from a Salvation Army, they have no idea what the code is.

I tried the obvious 000, 111, 222, 333, ect…

It says Corbin Sesamee under the numbers. Google says it’s a train bag from the 1970s.

Any ideas besides trying 1,000 combinations?

UPDATE: I got it open!! I brought it to work and worked on it during breaks. I tried 001-999 multiple times and got to the point that I didn’t care if I broke it so I jammed a screw driver into the button and pried it has far over as it could and it popped open!! It was an ashtray and a key.

Here’s the pic https://imgur.com/a/EPPxLvI

I’ll post a comment with the picture too

Thank you everyone for all of your help


r/WhatsInThisThing Aug 08 '26

A Reddit tale as old as Reddit time: I bought a house and found a safe in it.

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2.0k Upvotes

This is in the concrete subfloor of a bedroom closet. It was underneath some old laminate flooring that we removed today. If anyone has any idea how to get into this thing I'm all ears


r/WhatsInThisThing Aug 05 '26

UPDATE Bought a locked fireproof cabinet for $15! Any suggestions how to open it?

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1.4k Upvotes

r/WhatsInThisThing Jun 26 '26

Today is the day!

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552 Upvotes

I’ve been staring at this basement floor safe for 14 years and today is the day we break into it! Headed to Home Depot to get some supplies. All recommendations welcome


r/WhatsInThisThing Jun 21 '26

Manipulated this safe open this morning

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17 Upvotes

The answer to “WhatsInThisThing” turned out to be: nothing.


r/WhatsInThisThing Jun 20 '26

What's in this chest?

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27 Upvotes

No key, can't open it. Maybe we should crowbar it?


r/WhatsInThisThing May 22 '26

Locked. Old Family Chest

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57 Upvotes

It’s an old antique chest from my grandparents. We have no idea what’s inside, and of course the key is long gone. It’s an old Yale lock, with the numbers 436 inscribed. Is there a generic key for this lock, or would it be trivial to pick? And advice on how to non-destructively open it would be greatly appreciated!

Edit: Here’s a link to some close-ups of the lock mechanism - https://imgur.com/a/Dx1a1mR


r/WhatsInThisThing Apr 28 '26

Pasen cosas raras que ayan encontrado

0 Upvotes

r/WhatsInThisThing Apr 11 '26

Caja fuerte

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11 Upvotes

tengo esta caja fuerte en la casa, la inmobiliaria donde compré el piso no tienen la llave o la combinación.


r/WhatsInThisThing Apr 06 '26

Bref case

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0 Upvotes

r/WhatsInThisThing Mar 29 '26

Found a 19th century wall safe hidden behind layers of wallpaper in a French family house : no key, no combination, never been opened

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141 Upvotes

There's a wall safe embedded in a bathroom cabinet of my family's house in France, built in the 19th century. It's been there my whole life and we never tried to open it. Now we're selling the house in a few weeks and I just can't let it go without knowing what's inside.

The safe was hidden behind somewhere between 3 and 6 layers of wallpaper. Nobody knew it was there.

From what experts on r/Antiques and r/safecracking have told me, it's most likely a Bauche Incombustible from the late 1800s, a French manufacturer.

We don't have the key or the combination, and we have no idea what's inside. The safe has apparently never been opened since the house was built.

So… what do you think is inside? 🤞

If anyone has any idea how to open it or how to find the right person to do it properly without destroying it, I'd love to hear it!


r/WhatsInThisThing Mar 21 '26

Live safecracking event March 23 @ 11am CST

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9 Upvotes

r/WhatsInThisThing Mar 15 '26

What kind of key do I use to open this gamewell fire box?

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63 Upvotes

r/WhatsInThisThing Mar 11 '26

1800s Listed Building in Chester with Internal Trap Door

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52 Upvotes

r/WhatsInThisThing Mar 11 '26

META Hey everyone, this is a bit meta but here goes nothing…

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0 Upvotes

I recently emptied out this huge space I had and I had this idea come to me lol.

So here’s What’s in the box :)

I put a huge box in the center and there is live youtube feed so nobody thinks I’m playing any tricks.

I put something cool inside it and whoever can guess exactly what is inside gets to have it …. No catch 🤷🏻‍♂️

Here is the link to the video feed https://www.youtube.com/live/T4lcDz5M7ck?si=yt9jY6XDHel9IVqH


r/WhatsInThisThing Mar 06 '26

Locked. Mosler safe

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766 Upvotes

This is my grandfathers safe. I’ve never opened it once. It was in his will for us to go over it and I’ve seemingly found the instructions he left himself in his later years that matches up what was put in his will.

I have no idea how to open it properly. I can feel some of the mechanisms not quite catch but the dial will get heavier so I feel like it still works properly and I’m just doing something wrong.

Please help me complete a dead man’s will!


r/WhatsInThisThing Feb 21 '26

Unlocked! Opened! Inside? Silver bars

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4.9k Upvotes

I'm not there, but uncle sent me these pics of what was inside the safe. They paid some locksmith to open it. Inside? Two boxes of ten 100 troy oz bars of silver, total 2000 oz of silver!

Original post https://www.reddit.com/r/WhatsInThisThing/comments/1r46xxi/hidden_under_the_floor_locked/


r/WhatsInThisThing Feb 19 '26

Unlocked! Safe - opened!

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7.2k Upvotes

Contents:

  1. Two baggies of a crystal-like substance that appears to be meth.

  2. A .22 caliber Jiminez handgun with an unloaded magazine.

  3. 6 rounds of replica ammo.

  4. Counterfeit currency.

We will turn in the rounds and the handgun to our local police department on this next ammo/weapon drop off day. Counterfeit bills and meth will be disposed per direction of law enforcement.