Mexico City, Mexico, cob 8 reales, 162? D. S-M18a; KM-45. 26.51 grams. Very choice cross on this piece along with a bold shield and clear assayer, penultimate 2 but last digit uncertain. Recovered from: "Lucayan Beach Wreck," sunk ca. 1628 off Grand Bahama Island
Estimate: 200 - 300 USD