All,
I have purchased, from a reliable veteran, a Nazi armband of some sort. It is constructed three parts; swatsika, white disk, and armband. What, I suppose, separates this from your garden variety armband is a stamp on the disk. It's under the swatsika so you can't read it all but it has a light house in the middle of it.
I hope you can see the stamp on the image I'm uploading.
Regards,
Wiley Winter
Memphis