Mexico 1657-Mo P 8 reales
This specimen was lot 5 in Ponterio sale 158 (New York, January 2011), where it sold for $1,265. The catalog description noted, "MEXICO. 8 Reales, 1657/6. Assayer P. Philip IV (1621-65). Calb-unlisted overdate. Ex: Kent Ponterio Collection. Ex: Ponterio & Associates Auction #65 October 1993 Lot #216. Attractive strike with full four digit and most aspects of shield visible. Lightly toned. BOLD VERY FINE." This type was struck 1621-67 in Mexico City and is not rare except in high grade. The vast majority lack dates.
Recorded mintage: unknown.
Specification: 27.07 g, .931 fine silver, .810 troy oz AGW.
Catalog reference: KM-45; Cal-364.
- Krause, Chester L., and Colin R. Bruce II, Standard Catalog of World Coins: Spain, Portugal and the New World, Iola, WI: Krause Publications, 2002.
- Ponterio, Richard, and Kent Ponterio, Ponterio sale 158: The 2011 N.Y.I.N.C. Auction, Irvine: Bowers and Merena, 2010.