Watch List notes:

Mexico City, Mexico, cob 4 reales, Philip II, assayer O below mintmark oM to left, denomination IIII to right. S-M11; KM-36; Cal-505. 11.82 grams. Broad flan with full inner elements and nearly full legends but with several flat areas and some surface corrosion, no toning. Pedigreed to our Auction #13, with original lot-tag #428.Recovered from: Santiago, sunk in 1585 off Mozambique
($125-$200)