Watch List notes:

Mexico City, Mexico, cob 1 real, Charles II, assayer not visible. KM-29. 2.18 grams. Lightly corroded with bold partial shield and cross, spotty dark encrustation, rare provenance. With original (generic) certificate from the salvor. Recovered from: Loosdrecht, sunk in 1719 off the Isle of Wight, south of England.

Estimate: $100 - $150