Germany. A German RAD “Arbeitsdank/Labour Appreciation” Badge

A third reich period RAD (National Labour Service/Reichsarbeitsdienst) Arbeitsdank badge; silvered, with white, black, and pebbled red enamels; vertical pinback; marked “Ges. Gesch.” on the reverse; measuring 16 mm (w) x 23 mm (h); better than very fine condition.