BOLIVIA: Felipe IV, 1621-1665, AR cob 8 reales (22.00g), Potosi, 1654 (4 over 3), KM-21, assayer E, with PH above the reverse field, from the wreck of the La Capitana off the coast of Ecuador in 1654, clear overdate, several flan-cracks, clear date, usual undersea corrosion, VF.
Estimate: 200-300 USD