Watch List notes:

Potosi, Bolivia, cob 8 reales, 1678E. S-P37b; KM-26; CT-354. 25.80 grams. Bold full pillars and (off-center) cross, full crown, two dates, some flatness and wear but no visible corrosion, nicely toned. Recovered from: Piedmont, sunk in 1795 off Cornwall, England

Estimate: $200