Brazil
Republic silver "SANPEX - 50 Years of First Santos Dumont Flight" Commemorative Bar 1956 UNC, cf. KM-X Type XII. 92mm. 86.96gm. Issued by the Santos Philatelic Society celebrating the 50th anniversary of Santos Dumont 1st flight. Dumont was an inventor and aeronaut, completing the first public flight of a heavier-than-air machine in Europe on October 23rd, 1906. Stamped "Nº 14", "1956" and a few other stamps.
https://coins.ha.com/itm/brazil/brazil-republic-silver-sanpex-50-years-of-first-santos-dumont-flight-commemorative-bar-1956-unc-/a/61270-98226.s?type=DA-DMC-CoinArchives-WorldCoins-61270-05152022
HID02906262019
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