Mexico 1845-Zs OM real

from the Acanthite collection

from the Acanthite collection

This specimen is a one real minted at the Zacatecas mint under assayer OM (Manuel Ochoa and Manuel Miner). One reales were minted here from 1826-1869, with the OM assayer combination serving 1831-1860.

Recorded mintage: unknown.

Specification: 3.38 g, 0.903 fine silver, 0.0981 troy oz ASW.

Catalog reference: KM 372.10.

Source:

• Busse, Dave, A Minor Challenge: A Study of Mexican Republic Silver ¼, ½, 1, 2 and 4 Reales Die Styles,, Harlingen, TX: 2018.
• Buttrey, T. V., and Clyde Hubbard, A Guide Book of Mexican Coins, 1822 to date, 6th ed., Iola, WI: Krause Publications, 1992.
• Michael, Thomas, and Tracy L. Schmidt, Standard Catalog of World Coins, 1801-1900, 9th ed., Iola, WI: Krause Publications, 2019.
• Utberg, Neil S., The Coins of Mexico, 1536-1963, San Antonio, TX, 1963.

Link to:

• 1843-Z^S real
• 1845-G^A ¼ real
• 1845-M^O ¼ real
• 1845-SLP^I ¼ real
• Zacatecas 1845 ¼ real
• 1845-C^A ½ real
• 1845-D^O ½ real
• 1845-G^A JG ½ real
• 1845-G^A MC ½ real
• 1845-GC ½ real
• 1845-G^O ½ real
• 1845-M^O ½ real
• 1845-P ½ real
• 1845-P^I ½ real
• 1845-Z ½ real
• 1845-C^A real
• 1845-D^O real
• 1845-G^A MC real
• 1845-G^A JG real
• 1845-GC real
• 1845-G^O real
• 1845-P^I real
• 1845-C^A 2 reales
• 1845-D^O 2 reales
• 1845-G^A JG 2 reales
• 1845-G^A MC 2 reales
• 1845-GC 2 reales
• 1845-G^O 2 reales
• 1845-P^I 2 reales
• 1845-Z^S 2 reales
• 1845-G^A 4 reales
• 1845-GC 4 reales
• 1845-G^O 4 reales
• 1845-P^I 4 reales
• 1845-Z^S 4 reales
• 1845-C^A RG 8 reales
• 1845-D^O 8 reales
• 1845-G^A MC 8 reales
• 1845-G^A JG 8 reales
• 1845-GC 8 reales
• 1845-G^O 8 reales
• 1845-M^O 8 reales
• 1845-P^I 8 reales
• 1845-Z^S 8 reales
• 1845-G^O ½ escudo
• 1845-M^O ½ escudo
• 1845-GC escudo
• 1845-G^O escudo
• 1845-M^O escudo
• 1845-G^O 2 escudos
• 1845-G^O 4 escudos
• 1845-C^A 8 escudos
• 1845-G^A 8 escudos
• 1845-G^O 8 escudos
• 1846-Z^S real
• Coins and currency dated 1845
• return to Mexican imperial and republican coinage, 1822-1905