Mexico 1806-Mo TH 4 reales

from the Mountain Groan Collection

Shown is an 1806-Mo TH four reales, one of a type struck 1792-1808 in Mexico City. Assayer TH is recorded for the years 1801-10. The four reales is the scarcest of the colonial denominations and when found is usually in low grade. Harris^[1] notes that Potosi mint four reales are about twice as common as Mexico City issues.

Recorded mintage: unknown.

Specification: 13.54 g, 0.896 fine silver, .390 troy oz ASW.

Catalog reference: Cayón-13806, KM 100.

Source:

• Michael, Thomas, and Tracy L. Schmidt, Standard Catalog of World Coins, 1801-1900, 9th ed., Iola, WI: Krause Publications, 2019.
• 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.
• ^[1]Harris, Robert P., Pillars & Portraits, San José, CA: Bonanza Press, 1968.
• Utberg, Neil S., The Coins of Mexico, 1536-1963, San Antonio, TX, 1963.

Link to:

• 1803 4 reales
• 1806 ¼ real
• 1806 ½ real
• 1806 1 real
• 1806 2 reales
• Bolivia 1806-PTS PJ 4 reales
• Chile 1806-So FJ 4 reales
• Guatemala 1806-NG M 4 reales
• 1806 8 reales
• 1806 escudo
• 1806 2 escudos
• 1806 4 escudos
• 1806 8 escudos
• 1807 4 reales
• Coins and currency dated 1806
• return to Mexican colonial coinage, 1536-1822