Watch List notes:

Mexico City, Mexico, cob 4 reales, Philip V, assayer not visible (ca. 1730). KM-40a. 13.08 grams. Partial shield and cross, light corrosion, shiny surfaces from cleaning, interesting shape. With generic certificate from the salvagers. Recovered from: Rooswijk, sunk in 1739 southeast of England

Estimate: $90-135