MEXICO. Cob 4 Reales, ND (1542-55)-Mo O. Mexico City Mint. Carlos & Johanna. NGC MS-63.
KM-18; Cal-138. A particularly beautifully struck example relative to other contemporaneous issues, with full design motifs and legends present on this piece. Beautiful peacock toning is present across the surfaces in a subtle display, with this wonderful piece sure to entice the many collectors of Mexican or Spanish Colonial types.
Estimate: $1000 - $2000