10 Zlotys Kazimierz Wielki, Trial Strike CuNi Próba far from throne

The 1964 Próba series was produced by the Polish State Mint as part of a broader program of trial strikes exploring compositional and design variants ahead of finalized circulation issues. This particular piece belongs to a documented subvariety distinguished by the positioning of the central figure relative to the throne — the "far from throne" designation is a recognized catalogued die variant, not a grading observation, and separates it from the more commonly encountered standard Próba strike of the same year.

Kazimierz Wielki — Casimir the Great — died in 1370 as the last Piast king, a dynasty that had ruled Poland for over four centuries. His selection for a commemorative issue during the communist period was largely uncontroversial; medieval kings carried no ideological baggage.