Watch List notes:

Potosi, Bolivia, cob 4 reales, 1653 E, PH at top, retrograde denomination 4. S-P37a; KM-18; Cal-1116. 10.76 grams. Corroded and flat surfaces yet with two dates (bold pillars date, weak date in legend), cross a bit off-center yet much of king's name visible. From: Capitana, sunk in 1654 off Chanduy, Ecuador
($125-200)