A distinctive type with a depiction 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.
Variant with names written clockwise.
Variant with an error in Adalbert's name (ADALBE_TIVS - missing the letter R) and a row of pearls above the prince's head.
Very nice. Shallower central strike. Nice patina.
Silver, diameter 17 mm, weight 0.54 g.