Italy
Papal States. Clement X Piastra MDCLXXV (1675) AU50 PCGS, KM369, Dav-4079. Obv Capped bust of Clement X facing right. Rev. Holy Door closed. Well struck, with surfaces free of mentionable flaws. Enclosed is an extremely old collector's envelope that comes with the coin. Very scarce in this condition.
Estimate: 1000-1200 USD