KM-9
Obverse Czech lion with Slovak shield on chest
Lettering: REPUBLIKA ČESKOSLOVENSKÁ
19 2 29
Translation: Czechoslovak Republic
Engraver: Jaroslav, Otakar Španiel
Reverse St. Wenceslaus with banner
Lettering: NEDEJ·ZAHYNOUTI·NÁM·I·BUDOUCÍM
Translation: Do not let us and future ones perish
Engraver: Jaroslav, Otakar Španiel