Russia, Veliky Novgorod, dzienga (1420-1456), type 2.
Period in the history of the city's independence from the Duchy of Moscow.
obverse: the left figure sits on a throne with a scepter or sword in hand, the other in a supplicating position, a dot between the figures, under the X and under the sword, a pearl-encrusted ottoman
reverse: legend | BЛ ...? | КОГОHO | BАГОPO | > ДA | - АГ (GREAT NEW YEAR), ligature, ornament under the ДA, pearl motif.
Full weight suggests that the coin was not clipped in the era
Silver, weight 0.81 grams, diameter 15 mm