Heres my overall collection.
These are the ones I'm putting my combat shirt for airsofting
There are two more I want to add to this set: a Chris Kyle patch and an XS aka Nora West Allen logo patch.
These are for BJJ. I want to put them on my jacket but a lot of dojos have a strict no patches policy. So as a compromise I may put them on my gi pants for nogi training.
The only ones I'm missing is an Iron Maidenized Brazilian flag with Eddie in place of the planet and a West Ham United patch.