If the colour of description (below pictures) is in brown, by clicking it, you will reveal variety identification.
Ducat
Ducat (Danzig)
Thaler
Grossus
Grossus (Crown) - (Eagle)
Ducat
Ducat (Lithuanian)
Thaler
(bust - different varieties) - Thaler (Crown) - E.D.C.
10 Zlotych
10 Zlotych
proba (Ag) (klippe)