Old silver half thaler dash; Maria Theresa dash; Austria An original old coin from the era of Empress Maria Theresa, from the issues of the Austrian Empire. Category: ½ Thaler dash; half thaler Ruler: Empress Maria Theresa Country: Austria / Austrian Empire Period: 1758–1765 Reference: KM#1822 Metal: Silver Silver purity: 900 Standard weight: 14.03 grams Diameter: approximately 34 mm Obverse: Profile of Empress Maria Theresa with Latin inscription Reverse: The Austrian Imperial double-headed eagle, crown, and coat of arms of Austria, with Latin inscription around the edge. A historical piece over 260 years old, suitable for collectors of old coins, European coins, and silver coins. For sale