Mexico City, Mexico, cob 4 reales, 1712 (J), rare. S-M22; KM-40; Cal-1082. 11.71 grams. Very odd shape, with bold full 12 of date, most of shield and cross, corrosion only near edge on reverse, nicely toned. Recovered from: Spanish 1715 Fleet, east coast of Florida
Estimate: 350 - 500 USD