Watch List notes:

Potosi, Bolivia, cob 8 reales, (1651-2)E, with crowned-1652 countermark (rare) on cross. S-P36; KM-19b. 22.30 grams. Superb full cross with nearly full countermark (pentagonal), the shield full and well detailed also, nice toning, light surface corrosion, two small edge-splits. With certificate from the salvagers. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador
(300 - 450 USD)