Russia Ryazan Denga Fyodor Olgovich 1400 -1410
Silver., 1.01 g.; Infrequent countermarking of Fyodor Olgovich's tamga in very good condition; the coin is large and pleasant; stamp surface; in the ringing; нечастый надчекан тамги Фёдора Ольговича в очень хорошей сохранности; XF