Mexico 1834-Zs OM 4 reales

from the Mountain Groan Collection

Shown is an 1834Zs-OM 4 reales, one of a type struck at the Zacatecas mint 1830-1870. Assayer OM is recorded for 1830-56. Ten mints (Mexico City, Guanajuato, Zacatecas, Potosi, Oaxaca, Hermosillo, Real del Catorce, Guadalupe y Calvo, Guadalajara and Culiacan) struck this type of which Zacatecas is tied with Guanajuato as the commonest mint. The early dates are scarce altho this one is listed as common. An overdate, 1834/3, is reported.

Recorded mintage: unknown.

Specification: 13.54 g, 0.903 fine silver, .392 troy oz ASW.

Catalog reference: KM 375.9.

Source:

• Michael, Thomas, and Tracy L. Schmidt, Standard Catalog of World Coins, 1901-2000, 47th ed., Iola, WI: Krause Publications, 2019.
• Buttrey, T. V., and Clyde Hubbard, A Guide Book of Mexican Coins, 1822 to date, 6th ed., Iola, WI: Krause Publications, 1992.

Link to:

• 1833-Z^S 4 reales
• Jalisco 1834 1/4 real
• Sonora 1834 ¼ real
• 1834-M^O ¼ real
• Zacatecas 1834 ¼ real
• 1834-D^O ½ real
• 1834-G^A ½ real
• 1834-G^O ½ real
• 1834-M^O ½ real
• 1834-D^O real
• 1834-Z^S real
• 1834-D^O 2 reales
• 1834-G^O 2 reales
• 1834-C^A MR 8 reales
• 1834-C^A AM 8 reales
• 1834-D^O 8 reales
• 1834-G^A 8 reales
• 1834-G^O 8 reales
• 1834-M^O 8 reales
• 1834-P^I 8 reales
• 1834-Z^S 8 reales
• 1834-D^O ½ escudo
• 1834-G^A ½ escudo
• 1834-M^O ½ escudo
• 1834-D^O escudo
• 1834-G^A escudo
• 1834-D^O 8 escudos
• 1834-G^O 8 escudos
• 1835-Z^S 4 reales
• Coins and currency dated 1834
• return to Mexican imperial and republican coinage, 1822-1905