Watch List notes:

Potosi, Bolivia, cob 8 reales, 1654 E, dot-PH-dot at top, denomination 8 above cross. S-P37a; KM-21; Cal-1507. 23.67 grams. Silvery and smooth and somewhat oblong from corrosion, with bold PH and good full waves, two dates, three mintmarks and assayers. From: Capitana, sunk in 1654 off Chanduy, Ecuador
($200-300)