The "H.Za." is probably short for Heereszeugamt. That was, in the German Empire, an army ordnance depot, hence the gun. The "Mü." could indeed mean München. 70 years ago you may have gotten half a liter beer for that token. But as far as I know, a beer which is that old does not taste very well. Christian
Thanks guys, and thank you Chris for that tidbit of information =) Never had any antique beer, but I hear those are worth a pretty penny if still sealed. :eating: