Guatemala 1742-G J 4 reales
This specimen was lot 71530 in Stack's Bowers Collectors Choice sale (Costa Mesa, CA, November 2022), where it sold for $600. The catalog description[1] noted, "GUATEMALA. Cob 4 Reales, 1742-G. Guatemala Mint; Assayer Jose de Leon y Losa (J). Philip V. PCGS Genuine--Salt Water Damage, Fine Details. A quite RARE date for this denomination. Although this coin is rather corroded and worn, it retains its most important feature, the date, with impressive clarity. This lot presents an enticing opportunity to acquire this rare piece, often missing from even large collections of the series. From the Pat Johnson Collection." This type was issued from Guatemala 1733-46 and is not at all common. The pieces are often called cobs but aren't really as they were not struck by the hammer but in a screw press. The mint did not have the equipment to cut round blanks and edge them as Mexico was doing, so this was the best they could do.
Recorded mintage: unknown.
Specification: 13.54 g, 0.917 fine silver, this specimen 12.65 g.
Catalog reference: Cayón-9135, KM-5; Cal-1014.
- Michael, Thomas, Standard Catalog of World Coins, 1701-1800, 7th ed., Iola, WI: Krause Publications, 2016.
- 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 Juan Carlos I, 1474 a 2001, Barcelona: Aureo & Calicó, 2008.
- Jara, Carlos M., Historia de la Casa de Moneda de Guatemala 1731-1776, Santiago, Chile: Andros Impresores, 2010.
- Menzel, Sewall, Cobs, Pieces of Eight and Treasure Coins, New York: The American Numismatic Society, 2004.
- Robinson, Charles, The Coins of Central America, 1733-1965, San Benito, TX: 1965.
- Stickney, Brian, A Monetary History of Central America, New York: American Numismatic Society, 2017.
- [1]Orsini, Matt, Kyle Ponterio and Jeremy Bostwick, The November 2022 Collectors Choice Ancient & World Coins Auction, Featuring the Pat Johnson Collection, Costa Mesa, CA: Stack's Bowers LLC, 2022.
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