German WWII 1939 NSDAP single collar tab.  This ones a single, and is yellow piped for Reichslevel with a maroon/red velvet base.  There is a single gold eagle and a single gold oak leaf.  The collar tab is in very nice shape.  Rank is Reich Abschnittsleiter.  On the back is the paper RZM tag.  This tab and others currently for sale on the site are all from the same large collection.