^Lot 410 BOLIVIA, Potosí, cob 4 reales, (1650-51) O, with crowned-L countermark on cross.

BOLIVIA, Potosí, cob 4 reales, (1650-51) O, with crowned-L countermark on cross. S-P35; KM-17b; Cal-Type 279. 12.01 grams. Somewhat weakly struck but with only minimal surface corrosion, the cross and shield full but mostly flat, clear 4-O to right above king's ordinal IIII in legend, nearly full countermark in center on other side, lightly toned here and there, edge-split. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador