Watch List notes:

Lot of ten Mexico City, Mexico, cob 8 reales, Philip IV, assayer P (where visible). S-M19; KM-45. 239.50 grams total. Varying degrees of corrosion and discoloration, a few nicely detailed examples in the group including one with a partial date 164(?). Recovered from: Concepcion, sunk in 1641 off Hispaniola
($800-$1,200)