Mexico City, Mexico, cob 8 reales, 1730R. S-M24; KM-47a; CT-755. 25.75 grams. Very bold full oMR and clear date, also nice full cross and most of shield (well detailed), minimal surface corrosion but patch of dark encrustation on cross side, toned in crevices. Rooswijk, sunk in 1739 southeast of England
Estimate: $250-375