Papal States (1675) piastra Dav-4079
"VATIKAN / KIRCHENSTAAT Clemente X. 1670-1676. Piastra 1675, Rom. Auf das Heilige Jahr. Sehr schön-vorzüglich. (Papal States, Clement X, 1670-76, piastra of 1675, Rome mint, on the Holy year. Very fine to extremely fine.)"These silver coins are popular with collectors not only for their Catholic associations but also the extraordinarily vivid portraits of the various popes. This type is fairly scarce.
Recorded mintage: unknown.
Specification: 31.99 g, .917 fine silver, the first specimen 31.80 g.
- Berman, Allen G., Papal Coins, South Salem, NY: Attic Books, 1991.
- Cuhaj, George S., and Thomas Michael, Standard Catalog of World Coins, 1601-1700, 6th ed., Iola, WI: Krause Publications, 2014.
- Numismatic Coins, Medals, Banknotes & Books: Auction 11, Zurich: SINCONA AG, 2013.