Watch List notes:

Potosi, Bolivia, cob 8 reales, 1651E, no countermark (rare). S-P36; KM-19b; CT-511. 27.21 grams. Low contrast but corrosion-free, with good full shield and cross-and-tressure, full P-E and 8-E, bold 6 of date (much legend), old scrape near part of edge on reverse. With Herman Moro certificate. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador
($200-300)