Mexico 1887-Pi R 10 centavos

from the Stack's Bowers sale of the Kirk Menczer Collection, lot 71426

This specimen was lot 71426 in Stack's Bowers Collectors Choice sale (Costa Mesa, CA, October 2025), where it sold for $960. The catalog description^[1] noted, "MEXICO. 10 Centavos, 1887-Pi R. San Luis Potosi Mint. NGC MS-66. Only example in NGC Census. From the Kirk Menczer Collection of Republican Decimal Minors." This is the first really common date from this mint, which struck this denomination 1869-93. Assayer R operated from 1886 until the mint's closure in 1893.

Recorded mintage: 118,000.

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

Catalog reference: KM-403.9.

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:

• 1886-P^I 10 centavos
• 1887-M^O centavo
• 1887-A^S 5 centavos
• 1887-C^A 5 centavos
• 1887-C^N 5 centavos
• 1887-D^O 5 centavos
• 1887-G^O 5 centavos
• 1887-H^O 5 centavos
• 1887-M^O 5 centavos
• 1887-P^I 5 centavos
• 1887-Z^S 5 centavos
• 1887-C^A 10 centavos
• 1887-C^N 10 centavos
• 1887-D^O 10 centavos
• 1887-G^A 10 centavos
• 1887-G^O 10 centavos
• 1887-H^O 10 centavos
• 1887-M^O 10 centavos
• 1887-Z^S 10 centavos
• 1887-A^S 25 centavos
• 1887-C^A 25 centavos
• 1887-C^N 25 centavos
• 1887-D^O 25 centavos
• 1887-G^O 25 centavos
• 1887-H^O 25 centavos
• 1887-M^O 25 centavos
• 1887-P^I 25 centavos
• 1887-Z^S 25 centavos
• 1887-C^A 50 centavos
• 1887-C^N 50 centavos
• 1887-D^O 50 centavos
• 1887-G^O 50 centavos
• 1887-M^O 50 centavos
• 1887-P^I 50 centavos
• 1887-Z^S 50 centavos
• 1887-A^S 8 reales
• 1887-C^A 8 reales
• 1887-C^N 8 reales
• 1887-D^O 8 reales
• 1887-G^A 8 reales
• 1887-G^O 8 reales
• 1887-H^O 8 reales
• 1887-M^O 8 reales
• 1887-O^A 8 reales
• 1887-P^I 8 reales
• 1887-Z^S 8 reales
• 1887-M^O gold peso
• 1887-M^O 2½ pesos
• 1887-G^O 5 pesos
• 1887-C^N 10 pesos
• 1887-Z^S 10 pesos
• 1887-M^O 20 pesos
• 1888-P^I 10 centavos
• Coins and currency dated 1887
• return to Decimal coinage of the Republic of Mexico, 1863-1905