The variety is rare both because of the marks on the sides of the prince and the distinctive drawing style. Particularly striking here is the page with a knight positioned between the letters O and a recumbent T, with a triangular helmet and a shield with a double lag. On the page with the bishop, the lack of a headdress on him stands out.
Interestingly, the type was also recognized by its inclusion on the famous royal series of medals from the communist period (example here).
Silver, diameter 13 mm, weight 0.41 g.