Updated July 7, 2017: One of the coolest of the cool security patterns sets on the internet is by Joseph King. This is a 160+ pattern collection on Flickr. So I went through this collection and selected all the patterns that I do not currently have. These are all featured below. Think of this as my personal vision board.
Updated 12/22/2017: I have gotten some very generous donations from the community and I am happy to “cross out” some of these envelopes from the wish list. List is now a little easier to read and grouped by color.
If you recognize any of these patterns from your own personal or business mail… I want to hear from you!