Very rare trial strike of ducat in silver from the reign of Stanislas Poniatowski.
Well-preserved copy. Minor scratches, but background with mint sheen.
Item is present in the Kubicki and Chomiński collections and in the Karolkiewicz collection.
Rarity in the catalog of the Kamiński-Kurpiewski duo is defined as R8.
Diameter 22 mm, weight 2.58 g
