Watch List notes:

Lot of eight Mexico City, Mexico, cob 4 reales, Philip IV, assayers D or P (where visible), all interesting shapes. KM-38. 102.57 grams total. Solid coins, mostly uncorroded and darkly toned, a few with interesting edge-splits, clear shields and crosses. Recovered from: Concepcion, sunk in 1641 off Hispaniola
($1000-1500)