Poland
Stanislaus Augustus gold Ducat 1791-EB AU55 NGC, KM196, Fr-104, Kop-2532. Variety with King wearing a headband. Obv. Head of King right. Rev. Four-line inscription and date within wreath. Well struck, with considerable remaining luster on slightly wavy flan. Rare.
HID02901242017
Estimate: 4000-5000 USD