Watch List notes:

MEXICO: Carlos and Juana, 1516-1556, AR 4 reales (12.20g), ND (1542-55)-M, KM-18, assayer A over G, late series, toned, scarce over-assayer (not noted on holder), KM values at $4500 in EF! NGC graded AU55.

Estimate: 400-800 USD