Zkušební ražby / Patterns / Proben Czechoslovakia (1918 - 1939) Ducat 1923 ESSAI on obverse, hallmark and mark BR on the edge. The piece was minted in France - 20 bronze pieces and 2 gold pieces . It
Zkušební ražby / Patterns / Proben Czechoslovakia (1918 - 1939) Ducat 1923 ESSAI on obverse, hallmark and mark BR on the edge. The piece was minted in France - 20 bronze pieces and 2 gold pieces . It