Watch List notes:

Mexico City, Mexico, cob 8 reales, 1732F, NGC genuine / Vliegenthart Treasure. S-M26; KM-47a; CT-764. 25.50 grams. Compact flan (thick) with full date and oMF, decent full cross, localized surface corrosion, patchy toning. NGC #4483523-019. Vliegenthart, sunk in 1735 off Zeeland, Netherlands

Estimate: $300-450