The legal status of the person, ethnic, or institutional authority under which any numismatic object is issued. This term can be described more closely at a secondary level (Archbishopric - Archbishopric Cologne, Swiss Federation - Canton of Graubünden etc.).
http://nomisma.org/ontology#Authenticity
A modern state or country to which certain regions, places (as mints, places of issue for paper money), and find places are being assigned to.
http://d-nb.info/gnd/4056618-3
A system of monetary units in common use, issued by a state, city, or any other legal authority, consisting of various subunits and multiples (denominations).
http://nomisma.org/id/currency
A notable, characteristic or unusual physical feature of an individual numismatic object which distinguishes it from other examples of the same group, or of a group of numismatic objects that marks it out from other groups, and which is related to the process of production of a numismatic object.
http://nomisma.org/ontology#PeculiarityOfProduction