A World War I Imperial German, Prussian Pilot’s Badge (Fliegerabzeichen), instituted in 1913 to recognize qualified military aviators for successful completion of pilot training and active service in aerial operations. The obverse depicts a finely detailed biplane in flight above a mountainous landscape, framed by a wreath of laurel and oak leaves symbolizing victory and endurance, surmounted by the Prussian crown. Constructed of finely die-struck hollow silver, the reverse is marked “C. E. Juncker, Berlin” beneath the crescent moon and crown silver hallmark with “800.” It features a radiating sunburst pattern and a vertical pinback clasp with hinge and catch intact. The craftsmanship is typical of Juncker’s Berlin workshop, known for producing some of the highest-quality Imperial aviation badges of the era, with crisp relief and excellent preservation of surface detail. Approx. 2.875 x 1.75 in. Provenance: The Estate of Walter Redling, Encino, Ca. Pickup & Shipping: This lot may be picked up free of charge in Gardnerville, NV. It can also be delivered to the Annex Auctions facility for pick up in Sacramento for $25 pre invoice. Shipping via FedEx within the continental U.S. for $50 + 1.5% insurance (unless waived in writing). Combined lot shipping available. Very Good. Even patina to silver with light oxidation, pin and hinge tight and functional, detailing sharp and undisturbed.