

Reverse: crowned Virgin Mary with a child in her arms, also bearing the symbols of rule; the orb and the scepter in her arms. Inscription: HUNGARIAE 1780 PATRONA REGNI; S.K. P.D. and number 20.

Obverse: the Capricorn's head turned to the right

Obverse: bust of the Duke wearing a round hat surrounded by the letters F R (Fridericus Rex), with small dots or a ring visible above and below the letters.