Yes, I know about 90% silver. In documents Gahr is talking about "fine silber", so I made tests on my rings. Average is 92% of silver.

My book was published past year, has 800 pages, is based on Boyle, Gottlieb and Scapini books, but I found and added lot of new thinks - for example - where Himmlers ring was discarded, I have discovered the number of ring patterns and Im talking about production there etc.... Second half of the book is about 26 rings in my collection - fate of all officers. It is in Czech, but there is hundreds of images. I?m looking for English publisher, but it will take long time to make English version. You can get my book here: http://www.totenkopfring.cz/en.html
See video here: https://youtu.be/_HtExFDGnDI
Im also selling some rings from the book here: http://www.totenkopfring.eu/

Last edited by equirhodont; 05/19/2018 07:15 PM.

I´m the author of the book "SS-Totenkopfring Himmleruv prsten cti"
www.totenkopfring.eu