Watch List notes:

Mexico City, Mexico, cob 8 reales, Philip II or III, assayer not visible (F or F-oD). 15.46 grams. Thin from corrosion but with bold full cross, nearly full shield, toned on fields. Pedigreed to the David Horner collection. Recovered from: San Martin, sunk in 1618 off the east coast of Florida ($125-200)