Watch List notes:

Mexico City, Mexico, cob 4 reales, Philip V, assayer not visible (late 1720s). KM-40. 13.28 grams. Darkly toned with light surface corrosion, some small scratches on reverse. With generic certificate from the salvagers. Recovered from: Rooswijk, sunk in 1739 southeast of England

Estimate: $75-110