Watch List notes:

Mexico City, Mexico, pillar 8 reales, Charles III, 1762/1MM, rare, tip of cross between H and I, single-arc crown, encapsulated NGC MS 61, finest known in NGC census. KM-105; CT-890. Deep but uneven rainbow toning over muted luster, choice grade, in fact tops by three grades for this rare overdate (R3 in Gilboy, #M-8-40a). NGC #4427719-013. (Estimate: $1250 - 2000)