Watch List notes:

Mexico City, Mexico, cob 8 reales, 1732F, NGC genuine / Vliegenthart Treasure. S-M26; KM-47a; CT-764. 26.40 grams. Small, thick flan with bold full mintmark and 173 of date, nearly full cross, solid and uncorroded, good toning. NGC #4483523-021. Vliegenthart, sunk in 1735 off Zeeland, Netherlands

Estimate: $350-500