Mexico 1732-Mo 4 reales
This 1732 four reales from the Mexico City mint is an example of the early design for pillar fractionals, where the obverse legend surrounds the periphery. In addition, this unique type displays no demonination or assayer mark by the shield. Gilboy lists this variety as extremely rare, with only a few pieces known to exist. This specimen was lot 457 in Stack's Bowers Winter 2014 Baltimore sale, where it sold for $5581. The catalog description noted, "MEXICO. 4 Reales, 1732-Mo. Philip V (1700-46). NGC VF Details--Salt Water Damage, Cleaned. The First Milled 4 Reales of Mexico. VERY RARE. Gilboy states that this type which lacks the assayer's initials and denomination may be considered "trial pieces struck directly from the matrix sent from Madrid". From the David Gray Collection. Ex: Ponterio & Associates Sale #89 Lot 789 August 12, 1997 (Front cover coin). Ex: Reijgersdaal."
Mexican numismatists hotly debate which side of the coin constitutes the obverse. Gilboy depicts the shield side as the obverse as that side bears the king's name. However, auction catalogs and dealer listings more frequently use the pillars and globes side as the obverse, as that side bears the date.
Recorded mintage: unknown.
Specification: 13.54 g, 0.917 fine silver, 0.399 troy oz ASW.
Catalog reference: Cayón-9059, Cal-type-177#1039; Gilboy M-4-1var, KM 94.
- Gilboy, Frank F., The Milled Columnarios of Central and South America: Spanish American Pillar Coinage, 1732 to 1772, Regina, Saskatchewan: Prairie Wind Publishing, 1999.
- Yonaka, Brad, A Variety Guide to the Fractional Pillar Coinage of Mexico City, 1732-1771, Long Beach, CA: Agorocu Consulting, 2017.
- Ponterio, Richard, and Kent Ponterio, Stack's Bowers Galleries, The Winter 2014 Baltimore Auction, Baltimore, MD: Stack's Bowers, 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 Juan Carlos I, 1474 a 2001, Barcelona: Aureo & Calicó, 2008.
- Harper, David C., ed., North American Coins & Prices: A Guide to U. S., Canadian and Mexican Coins, 17th Ed., Iola, WI: Krause Publications, 2007.
- Harris, Robert P., Pillars & Portraits, San José, CA: Bonanza Press, 1968.