Mexico 1878-Ga A 10 centavos

from the Stack's Bowers sale of the Kirk Menczer Collection, lot 73125

This specimen was lot 73125 in Stack's Bowers Collectors Choice sale (Costa Mesa, CA, October 2025), where it sold for $504. The catalog description^[1] noted, "MEXICO. 10 Centavos, 1878-Ga A. Guadalajara Mint. NGC AG-3." The Guadalajara mint struck this silver ten centavos 1871-74, 1877, 1881-95 and most of the dates are common or fairly common. Assayer A is listed for 1877 only. This seems to be a heretofore unknown date.

Recorded mintage: unknown but presumably very rare.

Specification: 2.70 g, 0.903 fine silver, 18 mm diameter, reeded edge.

Catalog reference: KM-403.4 (unlisted date).

Source:

• 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.
• ^[1]Orsini, Matt, Kyle Ponterio and Jeremy Bostwick, October 2025 World Collectors Choice Online Auction, featuring the Kirk Menczer Collection of Republican Decimal Minors and the Richard August Collection, Costa Mesa, CA: Stack's Bowers Galleries, Inc., 2025.

Link to:

• 1877-G^A 10 centavos
• 1878-G^A centavo
• 1878-M^O centavo
• 1878-P^I centavo
• 1878-Z^S centavo
• 1878-A^S 5 centavos
• 1878-D^O 5 centavos
• 1878-G^O 5 centavos
• 1878-H^O 5 centavos
• 1878-M^O 5 centavos
• 1878-P^I 5 centavos
• 1878-Z^S 5 centavos
• 1878-A^S 10 centavos
• 1878-D^O 10 centavos
• 1878-G^O 10 centavos
• 1878-H^O 10 centavos
• 1878-M^O 10 centavos
• 1878-P^I 10 centavos
• 1878-Z^S 10 centavos
• 1878-A 25 centavos
• 1878-C^N 25 centavos
• 1878-D^O B 25 centavos
• 1878-D^O E 25 centavos
• 1878-G^O 25 centavos
• 1878-H^O 25 centavos
• 1878-M^O 25 centavos
• 1878-P^I 25 centavos
• 1878-Z^S 25 centavos
• 1878-A^S 50 centavos
• 1878-C^N D 50 centavos
• 1878-C^N G 50 centavos
• 1878-D^O 50 centavos
• 1878-Z^S 50 centavos
• 1878-A^S 8 reales
• 1878-C^N CG 8 reales
• 1878-C^N JD 8 reales
• 1878-D^O PE 8 reales
• 1878-D^O TB 8 reales
• 1878-G^A 8 reales
• 1878-G^O FR 8 reales
• 1878-G^O SM 8 reales
• 1878-H^O 8 reales
• 1878-M^O 8 reales
• 1878-O^A 8 reales
• 1878-P^I 8 reales
• 1878-Z^S 8 reales
• 1878-C^N gold peso
• 1878-M^O peso oro
• 1878-M^O 2½ pesos
• 1878-Z^S gold peso
• 1878-D^O 5 pesos
• 1878-M^O 5 pesos
• 1878-Z^S 5 pesos
• 1878-D^O 10 pesos
• 1878-C^N 20 pesos
• 1878-M^O 20 pesos
• 1881-G^A 5 centavos
• Coins and currency dated 1878
• return to Decimal coinage of the Republic of Mexico, 1863-1905