Poland
Danzig. Stephan Bathori gold Ducat (15)86 AU50 NGC, Gum-798, Fr-3, Kopicki-7452 (R3). The strike is quite bold for the issue, with a few moderate marks. The flan is wavy, as normal for the early Danzig Ducats, and considerable mint luster remains.
Estimate: 2000-2500 USD