NSFK Coastal Flight Flying Competition Official's Badge

1938 NSFK (Nationalsozialistisches Fliegerkorps)(National Socialist Air Corps) NSFK Flying Competition Official's Badge.
The badge is a heavy quality, oval metal badge measuring 33cm X 45cm and features a central enameled design of a white/silver NSFK Icarus emblem on a light blue backgroundabove silver and black waves.
The outer border features the inscription, "KUSTENFLUG 1938" and "R 1" (Coastal Flight1938) in black enamel letters.
The "R 1" designation most likely identifies the location of a ground observer along thecompetition route of flight.
The reverse side of the badge is complete with attaching pin and is maker marked, "Brehmer Markneukirchen".
Badge shows natural aging with no damage to enamel and a nice patina to the reverse.

Material / type of production: Metal (magnetic) Enameled
Height: 32,80 mm
Width: 45,42 mm
Weight: 18,62 g