Watch List notes:

Mexico City, Mexico, cob 8 reales, Philip IV, assayer P. S-M19; KM-45. 24.43 grams. Excellent full cross, full shield with bold mintmark, lightly toned (plus dark streak), broad flan with flat peripheries, localized surface corrosion. With generic certificate from the salvagers. Recovered from: Concepcion, sunk in 1641 off Hispaniola
($175-250)