Watch List notes:

Mexico City, Mexico, cob 4 reales, Charles II, assayer not visible, mounted in sterling silver pendant-bezel. KM-39. 14.79 grams total. Choice full cross and shield with minimal surface corrosion (exceptional quality for this wreck, mounted cross-side out in a simple, twisted-wire bezel with four randomly-spaced prongs. With generic certificate from the salvagers. Recovered from: Joanna, sunk in 1682 off South Africa
($150-225)