Watch List notes:

Mexico City, Mexico, cob 8 reales, Philip IV, assayer P. S-M19; KM-45. 24.34 grams. Very bold full oM mintmark, good full shield and cross, partial date, toned, lightly corroded all over, interesting shape. Recovered from: Concepcion, sunk in 1641 off Hispaniola
($150-225)