Nicaragua
Republic aluminum Trial Strike 50 Centavos 1912-H, Heaton mint, KM-TS5, MS61 NGC. A trial strike in aluminum of KM15, which was part os the first issues with the Cordoba denomination. Very rare, with less than five specimens seen by the cataloguer. Ex: Flores collection (Stack's 1/2013, lot 1605 for $1,600)
Estimate: 1000-1500 USD