Republic of Venice, 1 Tornesello – Antonio Venier 1382-1400
Winged lion of St. Mark with nimbus to the left, holding book of Gospels with both front paws all in inner circle,
Lettering: VEXILIFER VENETIA
Reverse
Cross in inner circle
Lettering: +ANTO’ VENERIO DVX
0.65g billon or base silver – probably only 5-10% silver so looks like copper
16.5mm