Poland
Danzig. Stephan Bathori gold Ducat (15)80 AU58 PCGS, Fr-3, Dutkowski/Suchanek 135b, Gum-794. Obv. Crowned and armored King facing right, legend, .STEPHAN.D:G.REX. POL.D.PRVS. Rev. Two lions supporting Danzig city arms. Well struck, with some luster remaining and no significant flaws. A very rare type and we can reference no offering of this issue and this is the single finest of two examples of 1580 certified by both PCGS and NGC combined.
Estimate: 5000-7000 USD