Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip II, assayer B (5th period). S-P14. 9.60 grams. Full shield with bold P-B, very weak cross, thin from heavy corrosion. Pedigreed to the David Horner collection. Recovered from: San Martin, sunk in 1618 off the east coast of Florida ($125-200)