Very nice, only more shallowly stamped centrally.
Variety with the name of the saint and the prince written clockwise.
A distinctive 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 17 mm, weight 0.53 g.