4/24/19 - This is a very interesting and rare WW1 production Luger holster. The holster is stamped on the front body of leather with "B ST N" above the maker stamp from Artillery Work, Munich and 1913 date. Research tells us this B ST N stands for "Bavarian Penitentiary at Nuremberg". So this was a Nuremberg prison issued holster. Further, the holster is excellent and clean with strong leather and very minimal wear. Amazing for a holster this old! The front leather has a few minor surface scuffs or spots of discoloration but none of this is significant wear. All original stitching as well. A very cool collector's holster!