If you could start your own thread, and include some good, close-up phot's, we will try to help you identify your stein.
Hi, Your stein glass was made by Sachsische Glasfabrik and you can look up the mark at www.steinmarks.co.uk/pages/pv.asp?=stein748
Your stein can be viewed (but with Nazi lid marks = $750 ) at
The above site deals with German military steins and some of them can be worth serious money.
The only reason I know this is because I have spent the last few hours looking up a similarly marked stein for a friend but my lid is , rather boringly marked "Pabst Whitefish Bay Resort". My friends Grandad ran the resort for Pabst.
You need to look at the makers name on the pewter lid. Mine reads Bruder Thannhauser Munchen (Munich) which I believe is one of the best.
I recommend The Beer Stein Book by Gary Kersner and Jim Gruhl. Great info.