Italian States: Papal/Roman States. Piastra (Scudo), 1675. Dav-4078; Berman-2007. Clement X, 1670-1676. Holy Year issue. Tiara and keys over arms. Reverse; Portico of the Vatican Basilica with group of pilgrims. Toned. NGC graded EF-45. Estimate Value $350 - 400