Watch List notes:

Mexico City, Mexico, 4 reales, Charles-Joanna, "Early Series," assayer R (Latin) at bottom between pillars, motto :PLVSV: in rounded panel, NGC XF 45. Nesmith-6/6c type; CT-71 type; S-M1. Lovely example of Latin R with clear overstrikes (D/retrograde N in INDIARVM and O/L in KAROLVS), complete legends and interiors, beautiful toning overall. NGC #3157787-010.

Estimate: $2000-3000