Watch List notes:

Mexico City, Mexico, cob 4 reales, Philip II, assayer O below mintmark oM to left. S-M11; KM-36; CT-335. 12.67 grams. Broad-flan XF with no corrosion or toning, slightly crude edge (as made) but with full shield and cross and much legend, interesting bold striking lines on reverse. Tiny sticker near edge on reverse from previous owner. Pedigreed to the Charles Eidel collection, with certificate. Recovered from: Santiago, sunk in 1585 off Mozambique, east of Africa ($150-225)