Silver 21.85 g., 42 mm; Medieval Czechoslovakia Joachim Thaler 1520 Restrike; This is a replica of an old Bohemian coin known as the Joachimstaler. Saint (Sanctvs) Joachim (Ioachim), according to Catholic tradition, was the father of Mary, mother of Jesus. He is shown on the front. A lion of Bohemia, the old traditional Czech lands, is shown on the back; UNC with nice toning