^Lot 393 BOLIVIA, Potosí, cob 8 reales, 1651 O, with crowned-•F• (two dots) countermark on shield, NGC VF det

BOLIVIA, Potosí, cob 8 reales, 1651 O, with crowned-•F• (two dots) countermark on shield, NGC VF details / sea salvaged, c/s VF weak (Shipwreck Blue Label). S-P35; KM-19b; Cal-1489. 24.39 grams. Solid coin with minimal surface corrosion but much flatness, nearly full shield and cross (the latter slightly off-center) with right side of final digit 1 of date visible, bold countermark near center, lightly toned (dark in crevices). Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador
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