11/2/19 - This is a beautiful and difficult to upgrade WWI Luger holster made in 1915. The interior leather shows a maker stamp by Carl Brenner, Berlin, and a 1915 date. Additionally, there's a crisp & clear ink stamp "K.B.A.G. 1916". We believe this indicates that the holster was issued to K.B.A.G. (we haven't done the research into this unit) in 1916 after being made in the previous year. The leather has little to no pliability and is very clean. Although there are a few minor flaws, exterior scuffs and interior signs of use, We're calling this holster MINT because it's nearly impossible to find holsters from WW1 in this condition. All original and authentic.