Germany, Luftwaffe. A Flak Badge, By Wilhelm Deumer

(Flakkampfabzeichen der Luftwaffe). Constructed of silvered zink, the obverse consisting of an oval oak leaf wreath, joined together at the bottom by ribbon, topped by a Luftwaffe eagle clutching a mobile swastika, around a central Flak 88 with its barrel raised and extending beyond the edge of the wreathed, the reverse with a barrel hinge and vertical pinback meeting round wire catch affixed to a rectangular baseplate, unmarked but with the physical characteristics of manufacture by Wilhelm Deumer, Lüdenscheid, in near extremely fine condition.