Watch List notes:

Mexico City, Mexico, cob 8 reales, (1729-30)R. S-M24; KM-47a. 26.85 grams. Roundish flan with 100% full shield and nearly full cross, full oMR, negligible surface corrosion but less bold than most. With generic certificate from the salvagers. Rooswijk, sunk in 1739 southeast of England

Estimate: $150-225