^Lot 308 MEXICO, Mexico City, cob 8 reales, Philip IV, assayer D.

MEXICO, Mexico City, cob 8 reales, Philip IV, assayer D. S-M18a; KM-45; Cal-Type 319. 27.29 grams. Broad flan with no corrosion (full weight), choice full shield with bold oMD, partial date 162(?), nearly full cross, peripherally flat and with unevenly thick edge and blunted points, silvery with toned fields. With photo-certificate. Recovered from: "Lucayan Beach Wreck," sunk ca. 1628 off Grand Bahama Island