A beautiful, circular piece.
Superbly preserved mint luster and details.
Obverse: denomination mark III between stars, below it the coat of arms of Riga, separating the dates 15-84 and the beginning of the legend GR-OS, below it further 3 lines of the legend:
ARG-TRIP/CIVI:RI-/GEN-;
Reverse: crowned royal bust with numerous jewels in the rim of the crown, wearing plate armor, to the right, in the rim a legend with punctuation in the form of rhombuses:
-STEP:D:G:REX:PO:D-L○;
