Potosi, Bolivia, cob 8 reales, (16)5(1-2)E, with crowned-•F• countermark on shield, encapsulated NGC Genuine / Capitana shipwreck. S-P36; KM-19b. Broad flan with full cross and shield, some legend despite peripheral flatness, bold P-E and countermark, no corrosion, toned in crevices. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador
Estimate: $200