GOTHAR
· D · G · D · CVR · SEM · (Translation: Gotthard Dei Gratia Ducis Curlandiae Semigalliae Gotthard, with God`s grace, Duke of Courland and Semigallia)
Reverse description
Six lines of stacked legend.
Reverse script
Latin
Reverse lettering
8 III 6
GROS · AR ·
TRIPLEX ·
GOTHAR :
DVC · CVR ·
& · SEM (Translation: Grossus Argentea Triplex Ducum Curlandiae Et Semigalliae Silver triple grossus of the Duchy of Courland and Semigallia)