Potosi, Bolivia, cob 8 reales, 1672 E, NGC XF details / Piedmont (Shipwreck Blue Label). S-P37b; KM-26; Cal-703. 25.14 grams. Bold full cross-lions-castles and pillars-and-waves, very darkly toned but minimal surface corrosion, small edge-split. Recovered from: Piedmont, sunk in 1795 off Cornwall, England
Estimate: 400 - 600 USD