Germany - Wittenberg 50 Pfg. 1917

Site of the historically famous and important Protestant Reformation of Martin Luther, where he nailed the 95 thesis demands to the church door. I deed to do some research to determine if the church depicted here is the one in question. There's a bit of an unusual denomination here: KLEINGELDERSATZMARKE, that's 20 characters which would literally translate as Small Change Emergency [Pfennigs]. Here the zinc is a fuzzy natural tone.