^Lot 392 BOLIVIA, Potosí, cob 8 reales, (1650) O, with crown-alone countermark on shield.

BOLIVIA, Potosí, cob 8 reales, (1650) O, with crown-alone countermark on shield. S-P35; KM-19b; Cal-1488. 27.41 grams. Solid and corrosion-free but a little worn, with choice full countermark near center of full shield with bold 8-O to left and most of crown at top (with some minor old scuffs), well-centered full cross-and-tressure, toned in crevices. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador