Watch List notes:

Mexico City, Mexico, cob 8 reales "greenie" (encrusted as found), Philip IV, assayer not visible. KM-45. 27.10 grams. Barrel-shaped flan, solid and uncorroded but all details masked behind a thick coating of white and green. Recovered from: Concepcion, sunk in 1641 off Hispaniola
($150-225)