Bolivia (1611-13)-P R 8 reales
This specimen was lot 6431 in Stack's Bowers NYINC sale (New York, January 2022), where it sold for $1,020. The catalog description[1] noted, "BOLIVIA. Cob 8 Reales, ND (1603-13)-P R. Potosi Mint. Philip III. NGC AU-55. Weight: A broadly struck and well detailed coin, with clear mintmark and assayer letter. The obverse is slightly convex and the surfaces toned a gentle light gray." The mountains around Potosi contained enormous amounts of high grade silver ore, a situation the Spanish were not slow to exploit. A mint was set up in the 1570's to process the silver mined there. The early products of the reign of Philip II are fairly good quality but rot set in during the following reign, including fraudulent debasement. The Potosí mint was the second mint in the western hemisphere to date its products. Dating began in 1617.
Recorded mintage: unknown.
Specification: 27.07 g, 0.931 fine silver, this specimen 26.81 g.
Catalog reference: Cayón-4846, KM-10; Cal-type 164.
- Cuhaj, George S., and Thomas Michael, Standard Catalog of World Coins, 1601-1700, 6th ed., Iola, WI: Krause Publications, 2014.
- Cayón, Adolfo, Clemente Cayón and Juan Cayón, Las Monedas Españolas, del Tremis al Euro: del 411 a Nuestros Dias, 2 volumes, Madrid: Cayón-Jano S.L., 2005.
- Calicó, Xavier, Numismática Española: Catálogo General con Precios de Todas las Monedas Españolas Acuñadas desde Los Reyes Católicos Hasta Felipe VI, 1474 a 2020, Barcelona: Aureo & Calicó, 2019.
- Menzel, Sewall, Cobs, Pieces of Eight and Treasure Coins, New York: The American Numismatic Society, 2004.
- Paoletti, Emilio, 8 Reales Cobs of Potosí, 2nd Ed., Buenos Aires, 2006.
- [1]Orsini, Matt, Kyle Ponterio and Jeremy Bostwick, The 2022 NYINC Sale: World and Ancient Coins, featuring the Mark and Lottie Salton Collection and the Pat Johnson Collection, Costa Mesa, CA: Stack's Bowers LLC, 2021.
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