Polish coinage underwent a significant rationalization in the late 1950s as the communist government sought to stabilize the złoty following the economic disruptions of the Stalinist period. This brass trial strike was part of a broader program of pre-production testing conducted by the Narodowy Bank Polski, exploring alloy and planchet configurations before committing to full issue specifications. The production 50 groszy ultimately struck in aluminum-bronze represents the resolved outcome of that process.
The "Ribbon" designation distinguishes die varieties by the treatment of the wreath binding — a granular but cataloguable distinction that separates Fischer Po#P062b from closely related trial types in the same series.
Polish coinage underwent a significant rationalization in the late 1950s as the communist government sought to stabilize the złoty following the economic disruptions of the Stalinist period. This brass trial strike was part of a broader program of pre-production testing conducted by the Narodowy Bank Polski, exploring alloy and planchet configurations before committing to full issue specifications. The production 50 groszy ultimately struck in aluminum-bronze represents the resolved outcome of that process.
The "Ribbon" designation distinguishes die varieties by the treatment of the wreath binding — a granular but cataloguable distinction that separates Fischer Po#P062b from closely related trial types in the same series.