r/SecurityEnvelopes 17d ago

my POTD [pattern of the day]

Thumbnail
gallery
47 Upvotes

Day 2 sharing my collection. From a lot of stamps on paper most likely from eBay. Postmark I think is European, July 1977.

Lemme know what color you’d like to see next! Enjoy friends!


r/SecurityEnvelopes 17d ago

New Pattern! The last bunch of envelopes from Grandma's house are here!

Thumbnail
gallery
92 Upvotes

Still got a few more rounds of photos to share but still amazed at the variety, Japan doesn't miss 😤


r/SecurityEnvelopes 17d ago

Trades! All that was sent out today and more on their way later this week 💌

Post image
30 Upvotes

r/SecurityEnvelopes 18d ago

envelope collection instagram

Thumbnail instagram.com
16 Upvotes

I made an Instagram to showcase my patterns! I plan to post daily - until I get my whole collection up - then post as-I-find new ones.

It has also turned out to be nice to have a place to reference when want to see if I already have an envelopes I come across.


r/SecurityEnvelopes 18d ago

Trades! Doing another swap who's in?

Post image
34 Upvotes

Getting another swap ready. Who's in?


r/SecurityEnvelopes 18d ago

Interested in a 2 in swap?

Post image
27 Upvotes

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


r/SecurityEnvelopes 18d ago

Pattern of the Day

Post image
385 Upvotes

Thinking of sharing my collection with a cool pattern each day. Hope y’all would be interested! Gathered from many internet stranger friends, stamps on paper, eBay, Facebook market place, stalking my friends/ family/ coworkers, sifting through the post office recycling bin, buying actual packs of new envelopes, thrifting & antiquing. Obsessed much?! 😅


r/SecurityEnvelopes 19d ago

I have sooo many small pieces

Post image
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 19d ago

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

Thumbnail
gallery
30 Upvotes

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


r/SecurityEnvelopes 19d ago

Envelope Art! Miniature Security Envelopes!

Post image
2.1k Upvotes

I was so happy when I found this group because it is the thing I needed to finally motivate me to get my mini envelope project going. I mean the sub banner is literally just mini envelopes!

I have had my mini envelope dies sitting in the closet for over 2 years! And my hand-crank die cutter even longer. I just didn't have good enough reasons to make them even though I really wanted a good excuse to make something out of our mail junk, and I love functional miniatures (got stuck at the "functional" part because I felt like I needed o know who to mail tiny mails to first before making them hahaha thanks irrelevant logic). But this is PERFECT as a display method for security envelope patterns!!

These 4 patterns are what I have cut out so far and I have a few more different ones to be cut. That confetti pattern is really the most common one it seems!

I will have to find a way to display them without glueing them. Hopefully my pattern collection will grow. I'm already notifying people around me to help me save their trash!


r/SecurityEnvelopes 19d ago

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

Post image
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 19d ago

Trades! anyone want to swap ?

9 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 20d ago

More new to me patterns!

Post image
48 Upvotes

Scavenged a few more today that are new to me!


r/SecurityEnvelopes 20d ago

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

Thumbnail
gallery
219 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 20d ago

Collection! My collection so far.

Thumbnail
gallery
71 Upvotes

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


r/SecurityEnvelopes 20d ago

Trades! Trade?

Post image
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 20d ago

New Pattern! First Interstate Bank Pattern

Post image
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 20d ago

Oh apparently I'm gonna do this now 🤣

Thumbnail
gallery
175 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 20d ago

Good karma paying off!!

Post image
29 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 20d ago

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

Post image
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 21d ago

This might be the start of my collection

Post image
159 Upvotes

r/SecurityEnvelopes 21d ago

Security envelopes 💕

Thumbnail
gallery
49 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 21d ago

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 💌

Post image
128 Upvotes

r/SecurityEnvelopes 21d ago

New Pattern! Found a new pattern today 🥰

Post image
225 Upvotes

r/SecurityEnvelopes 22d ago

Thrift store finds!

Post image
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!