Az ugor dukát;
http://ru.wikipedia.org/wiki/%D0%97%D0%BE%D0%BB%D0%BE%D1%82%D1%8B%D0%B5_%D0%BC%D0%BE%D0%BD%D0%B5%D1%82%D1%8B_%D0%A0%D0%BE%D1%81%D1%81%D0%B8%D0%B8#mediaviewer/%D0%A4%D0%B0%D0%B9%D0%BB:Ugorskiy_dukat_of_Ivan_III_(Novgorod,_1477-78,_Hermitage)_by_shakko_2.jpg