Silsia, Duchy of Liegnitz-Brieg-Wohlau, Louise von Anhalt-Dessau, 6 Kreuzer Brieg 1673 - RARE, error DUX instead of DUC

6 kreuzer of Louise von Anhalt-Dessau, the widow of Christian, regent of the Duchy of Liegnitz-Brieg-Wohlau.

Rare variety with the ending of legends WOLAVIENSIS(flower)1673, with error DUX instead DUC in the reverse legend, without initials CB and rossete on sides of the coat of arms on the reverse.