Heller

Liegnitz operated as a semi-autonomous Piast duchy within Silesia throughout the fifteenth century, and the city's right to strike small silver bracteate-derived fractions like this heller was a privilege fiercely guarded against encroachment by both the Bohemian crown and neighboring lordships. The date range spans the tenure of several overlapping ducal administrations, meaning attribution of individual pieces to a specific issuing moment remains contested among Silesian specialists.

At 0.28 g, attrition from even modest circulation was destructive, and survivors in collectible condition are disproportionately rare relative to the volume presumably struck.