Very rare 1/4 thaler of the Three Brothers from 1658.
In the specialized catalog "Common coinage of three brothers 1651-1662", by Marcin Grandowski, the variety has a rarity level of R7, which means only 7-8 pieces known to the author.
Removed from jewelry. Mount removed.
Obverse scratched.
Obverse: three half-figures of princes en face, ornament below the exergue, a legend around the rim divided by an orb of reign
D:G:GEORGIUS:LUDOVICUS·&·CHRISTIANUS:FRATRES:
Reverse: a coat of arms of the Italian type, decorated with three rod-type helmets with jewels and labres, in the rim a legend divided from the top by a rosette and the sign of the mintmaster Christian Pfahler
DUCES·SILESIÆ·LIGN·BREG·ET·WOLAVIENS·1658
Diameter 30 mm, weight 7.11 g