A rare variety with an additional mark above the head of the prince - a segment composed of spheres (scepter?).
Names on both sides written clockwise.
A characteristic type with a representation of St. Adalbert's head in a square reliquary. According to Professor Suchodolski, the choice of this patron was a manifestation that it was the saint himself who sanctioned the seizure of power.
Silver, diameter 15 mm, weight 0.44 g.
