Watch List notes:

Mexico City, Mexico, cob 8 reales, (172)9(R). S-M24; KM-47a; CT-754. 25.70 grams. Thick, compact flan with flat peripheries (obverse rims beveled, as made), good cross, clear 9 of date, minimal corrosion, toned all over. With generic certificate from the salvagers. Recovered from: Rooswijk, sunk in 1739 southeast of England

Estimate: $150-225