Germany, NSFK. A 1938 Motorized Model Aircraft Competition Participant’s Badge, by Gustav Brehmer United Republic of with a vertical needle pinback

with a vertical needle pinback with a barrel hinge and a round wire catch

All suspended from an 80 mm-long bar with a magnetic metal core

constructed of a gilded and silvered bronze alloy with enamels

a 1936 Sturmabteilung (SA) Lower Saxony combat games badge

numbered "344" and maker marked "MK" (Mincovna Kremnica) on the reverse

Germany, NSFK. A 1938 Motorized Model Aircraft Competition Participant’s Badge, by Gustav Brehmer United Republic of with a vertical needle pinback(NSFK offizielles Teilnehmerabzeichen Reichswettbewerb fr Motorflugmodelle 1938). Constructed of gilded bronze with multi coloured enamels, the obverse bearing a central blue enameled NSFK insignia in the form of Icarus overlaid by a mobile swastika, in turn defaced by a white propeller aircraft, circumscribed by an inscription of REICHSWETTBEWERB FR MOTORFLUGMODELLE 1938 (NATIONAL COMPETITION FOR MOTORIZED MODEL AIRCRAFT 1938), the reverse with a