Potosi, Bolivia, cob 1 real, 1653 E, PH at top. S-P37a; KM-13; Cal-752. 3.67 grams. Choice full pillars-and-waves with bold PH at top, two dates, the cross also full and nice and with empty space below (no date), minimal corrosion (overweight), darkly toned in crevices. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador
Estimate: 200 - 300 USD