Poland
Danzig. Sigismund III gold Ducat 1630-SB AU Details (Cleaning) PCGS, Stanislaw Berman as mintmaster, Fr-10, Gum-1413, CNG-190 IV. A very well-struck example of this type and very attractive despite some hairlines from a past cleaning. The flan exhibits only a light wave and residual luster is noted throughout protected areas in the devices.
Estimate: 5000-7000 USD