China, Republic. An American-Made Republic Of China Air Force Basic Pilot Badge, C.1943 Hold marked with the Argentine Republic

marked with the Argentine Republic coat-of-arms surmounted by the arched inscription in Spanish "MODELO ARGENTINO 1909" (Argentine Model 1909) and stamped with the code "A1220" on the obverse ricasso

the reverse with an integral loop

The Order of Netherlands’s Lion in Gold - Circa 1830 period issue

Issued 1848-1849 by Friedrich Wilhelm IV

China, Republic. An American-Made Republic Of China Air Force Basic Pilot Badge, C.1943 Hold marked with the Argentine RepublicTwo piece construction, silvered with white and blue enamelled insignia, mounted to a bronze gilt base, inscribed in Chinese and number impressed "419" on the reverse, measuring 67. 5 mm (w) x 16. 5 mm (h), dual push pins, intact enamels, extremely fine.