Watch List notes:

Potosi, Bolivia, cob 8 reales, 1652E Transitional Type IV/A. S-P37; KM-A20.4; CT-432. 25.01 grams. Full but weak central detail due to flatness and wear (not much corrosion), date in pillars-side legend. Mastalir #IV.1-A.bb1. Pedigreed to the Rob McClung collection. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador

Estimate: $350