szóstak

The szóstak was a silver coin of the Polish-Lithuanian Commonwealth, minted in denominations of six groszy. Its name derives from the Polish word "sześć," meaning six. The szóstak was a common and important denomination, particularly during the 16th and 17th centuries. Its silver content and value made it a widely used medium of exchange for everyday transactions.

Production of the szóstak began in the 16th century under the rule of King Sigismund I the Old and continued under his successors. The coins typically featured the royal portrait on one side and the Polish coat of arms (the Eagle) or the Lithuanian coat of arms (the Vytis) on the other. The exact design and silver purity could vary slightly depending on the mint and the specific period of issue.

The szóstak's significance extended beyond its monetary value; it played a role in the economic stability and development of the Commonwealth. It was often minted alongside other denominations like the półtorak (1.5 grosza) and the trojak (3 grosze), forming a coherent monetary system. The introduction and circulation of the szóstak facilitated trade within the vast Commonwealth and with neighboring countries. Over time, due to debasement and inflation, the value and silver content of the szóstak diminished, eventually leading to its discontinuation.