A Royal Yugoslavian Army Air Service Pilot’s Badge by Karnet-Kisely
Die struck in solid silver, partially gilded, marked on reverse "900" (for silver), and maker marked "KK" (Czech manufacturer Karnet-Kisely); and also number engraved "1069" measures 66.5mm x 49.0mm, dual skewbacks (also maker marked), textbook example by this maker, circa late 1930’s period manufacture, light contact and surface wear, near extremely fine.

