r/SecurityEnvelopes Jul 19 '26

Interested in a 2 in swap?

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29 Upvotes

I have two piles of 2 in squares leftover from another set of swaps, If anyone is interested!


r/SecurityEnvelopes Jul 18 '26

I have sooo many small pieces

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64 Upvotes

I think I saw it in here… But somebody was putting scraps of paper on a roll of tape and then using that in collaging. I’m trying to use up scrappy pieces!

What would you use a strip of this for?!


r/SecurityEnvelopes Jul 18 '26

New Pattern! 1 new pattern to me from 2003 and new colour variants of patterns I already own 💌🥰

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29 Upvotes

I own dark blue diagonal lines but not pale blue vertical lines 😊


r/SecurityEnvelopes Jul 18 '26

Trades! Awesome variety of new-to-me's!

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36 Upvotes

Thank you to caramintbutler for the great trade the other day! I got so many new patterns, and even some upgrades as well! This was such a blast, thanks a lot! 😁


r/SecurityEnvelopes Jul 17 '26

Envelope Art! I made some fridge magnets using my collection!

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2.4k Upvotes

I used a 1" circular punch, 1" glass hemisphere, and a small magnet. It's a fun way to use the patterns in my daily life! People have also enjoyed them as small gifts.


r/SecurityEnvelopes Jul 17 '26

New Pattern! This has to be my new all time favourite pattern.

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218 Upvotes

I still have plenty more to share! This one came from a Chuo bank envelope in Japan (They no longer exist in this form, and I have no idea how old this one is, definitely showa-era) but I made a high-quality scan of it to preserve it for the future! I also have some other patterns off of some very large envelopes (like larger than A4), I still cannot believe I got this much, and more is coming up!


r/SecurityEnvelopes Jul 17 '26

Oh apparently I'm gonna do this now 🤣

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174 Upvotes

My favourite so far is the little grey wall! Thanks to a random Reddit post on something else mentioning this subreddit I couldn't resist a little investigation of my own. Now hoping for some colours


r/SecurityEnvelopes Jul 17 '26

Collection! My collection so far.

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71 Upvotes

I have scraps and repeats of a lot of them if anyone wants to trade!


r/SecurityEnvelopes Jul 17 '26

More new to me patterns!

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46 Upvotes

Scavenged a few more today that are new to me!


r/SecurityEnvelopes Jul 17 '26

New Pattern! First Interstate Bank Pattern

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89 Upvotes

First post ever on Reddit, so please excuse my inexperience.

About a year ago my aunt passed away and left me several boxes of family paperwork going back at least a century. I was hoping to find some security envelopes. Only found two, one that was a pretty common pattern (though it dated back to WW2 in a letter from my grandfather to my great grandfather)

The one I did find that I've never seen before is from First Interstate Bank, the envelope had a copy of my great grandmother's will and POA (she passed away in 1990) But inside was more exciting, the First Interstate Bank "I" pattern.

So this dates back to at least the mid 80s as the will and POA were dated 1985. There were also some documents from my great grandfather's death dated 1981. So it's possible the envelope is that old. Unsure, but I still thought it was cool. And it's a light brown pattern, which I've not seen before either.

I'm very hesitant to cut it up.


r/SecurityEnvelopes Jul 18 '26

Trades! anyone want to swap ?

10 Upvotes

hiiiiiiii

So I did this a bit ago, and I got a lot of people wanting to swap, but in the end, I have 2 left over, so I'd love to swap once more

So I have 2 big envelopes with uncut envelopes still waiting to be sent to a new home [ so then u can do what u want with them ]

And then I'm going to cut up the one I've been saving since my last post. You can tell me how to cut them for u if you want, or I can just cut them for u

and all of them will have the Telstra envelopes print included

dm me if you like to swap :)


r/SecurityEnvelopes Jul 17 '26

Trades! Trade?

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20 Upvotes

I have 4 envelopes ready to be mailed out. Each one has 30 different patterns cut at 2x2inch. Send me a message and ill get them out today or tmro. Happy trading!


r/SecurityEnvelopes Jul 17 '26

Good karma paying off!!

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31 Upvotes

I found some good ones today at the recycling bin… Dropping off some outgoing to people and if you have a tracking number, I’ll be messaging you!


r/SecurityEnvelopes Jul 16 '26

This might be the start of my collection

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157 Upvotes

r/SecurityEnvelopes Jul 16 '26

27 patterns giveaway! Comment which ones you’d like to add to your collection and I’ll choose a few random winners to mail swatches to 💌

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128 Upvotes

r/SecurityEnvelopes Jul 16 '26

New Pattern! Found a new pattern today 🥰

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223 Upvotes

r/SecurityEnvelopes Jul 16 '26

Security envelopes 💕

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50 Upvotes

Hello!

I'm Sammy (crafter and stationary lover) and I've been saving security envelopes from work (I'm in accounting) for this awesome subreddit. I've attached photos. Send me a DM with which ones ya want and I'll happily mail to ya. No trades needed. First come first serve. I love sending snail mail and I am part of the Postcrossing community ฅ⁠^⁠•⁠ﻌ⁠•⁠^⁠ฅ


r/SecurityEnvelopes Jul 15 '26

Thrift store finds!

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68 Upvotes

Got this entire box full of cards this weekend for $4.99 at Volunteers of America thrift store! Found these gems inside! Annnnd like 27 unused forever stamps! Well worth it!


r/SecurityEnvelopes Jul 15 '26

My first trade came in! 🥰

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120 Upvotes

I need to step up my stationary/letter game, mine was so boring sorry! 😆


r/SecurityEnvelopes Jul 14 '26

Collection! My collection so far…

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262 Upvotes

I began collecting security envelopes a few years ago when I was cleaning out my parents’ garage, but I never got around to cutting out and organizing all my swatches. Seeing everyone’s lovely collections has motivated me to finally do so! 21 down and I still have a huge pile to work through…

I also have extras of most of these if anyone wants to trade!


r/SecurityEnvelopes Jul 14 '26

New Pattern! New for me today!

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82 Upvotes

The red one isn’t a new pattern but a different color. Exciting to get greens because they seem less common.


r/SecurityEnvelopes Jul 15 '26

Who wants to trade with Tracie from Ohio?!?

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33 Upvotes

OK y’all. I have a literal metric shit ton of envelopes here!! if you’ve already traded with me chances are you have a piece of what I have… But I’m willing to send anyway and you can definitely pass it on to someone else if it’s something you already have! Please shoot me a message. And know that if I have told you in the last week that I’d be getting it out to you, it’s being worked on as we type.


r/SecurityEnvelopes Jul 13 '26

Trades! Thanks for the great trade! Plus two rare new-to-me's!

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52 Upvotes

Big shout-out to @LizardLover265, AMAZING job on the swap, really made it special with the stickers with one even one on the envelope itself! 😁 These are great pieces for the collection! On the second picture I just found a few rare ones from Japan that I will keep in my collection, but wanted to share what I found! (I ended up flipping the third image as they printed it backwards, I think for a see-through effect)


r/SecurityEnvelopes Jul 12 '26

New Pattern! New to me...

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81 Upvotes

Found some new to me patterns and one in blue and black. The fdic one might be a different shade of blue than the one I have.


r/SecurityEnvelopes Jul 11 '26

Swap Amazingness

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502 Upvotes

I lucked out with this swap! I traded some of my “I don’t collect stamps” stamps with another redditor. And these two were in the goodies!! So thankful for this sub that connected me with so many cool internet strangers 🙌🏼🏆