Watch List notes:

Mexico City, Mexico, cob 8 reales, 1733F, NGC genuine / Vliegenthart Treasure. S-M26; KM-47a; CT-766. 25.83 grams. Off-center obverse with full date and oMF as a result (somewhat weak), solid but with some surface corrosion, toned all over. NGC #4483523-077. Vliegenthart, sunk in 1735 off Zeeland, Netherlands

Estimate: $300-450