Germany PRUSSIA 1 Thaler 1784A Friedrich II(1740-1786). Averse: Laureate head right. Averse Legend: FRIDERICUS BORUSSORUM REX. Reverse: Crowned eagle above flags and cannons; 'A' divides date below. Reverse Legend: EIN REICHS THALER. Silver. KM 332.1; Dav. 2590