Mexico City, Mexico, cob 8 reales, Philip IV, assayer not visible, NGC Fine details / environmental damage / Lucayan Beach Wreck. KM-45. Higher grade details than the label suggests (closer to XF in our opinion) with patchy saltwater corrosion, nearly complete shield and cross, RVM ("RUM") visible in reverse legend. NGC #3352941-001. From: "Lucayan Beach wreck," sunk ca. 1628 off Grand Bahama Island
($125-200)