Watch List notes:

Lot of ten Mexico City, Mexico, cob 4 reales, Philip IV, assayers D or P (where visible). KM-38. 130.35 grams total. All darkly toned (two silvery) but solid, with minimal corrosion (if any), clear shields and crosses. Recovered from: Concepcion, sunk in 1641 off Hispaniola
($1250-2000)