A group of three WWII Nazi German pin back badges including a SA Sports Badge with a Roman sword to the center, superimposed over a Nazi swastika encircled by a wreath of oak leaves, a Balloon Observers Badge featuring a laurel wreath of oak leaves and acorns surmounted by the national eagle grasping a swastika, below this is a representation of an observation balloon, and a Flyers Commemorative Badge of an oval shape with an outside wreath of oak leaves around each side of the rim in polished silver and a Nazi swastika at the base, at the center of the badge was an eagle perched atop a boulder with its wings folded down. Second World War Nazi German Decorations And Third Reich Military Collectibles.