^Lot 176 MEXICO, Mexico City, cob 4 reales, 1632 (D), extremely rare.

MEXICO, Mexico City, cob 4 reales, 1632 (D), extremely rare. S-M18a; KM-38; Cal-1060. 13.22 grams. Bold full final digit Z and most of 3 of date in otherwise flat periphery, some shield and cross, minimal corrosion, hairline edge-split, nice toning. With original certificate from Captain Tracy Bowden through his contract with the Dominican Republic. Recovered from: Concepción, sunk in 1641 off Hispaniola