Watch List notes:

Potosi, Bolivia, cob 8 reales, 1652E post-transitional (Transitional Type VIII/B), 1-PH-6 at top. 22.48 grams. Good full cross and crown and pillars-and-waves, interestingly with the waves pointing down in center (as for Lima), very slightly doubled, lightly corroded but nicely toned. Pedigreed to the Rob McClung collection. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador

Estimate: $300 - 450