Poland 3 Groszy 1599 Olkusz. Sigismund III Vasa (1587-1632). Obverse: Crowned bust right. Reverse: Denomination / Polish eagle; Vasa arms and Lithanian rider/ legend in 3 lines with date/ treasurer's marks at bottom. Silver. Iger O.99.1. PCGS MS 62 ONLY ONE COIN IN HIGHER GRADE