Watch List notes:

Mexico City, Mexico, cob 4 reales "greenie" (encrusted as found), Philip V, assayer not visible, original Fisher certificate. KM-40. 12.41 grams. Lots of dark, puffy encrustation with a tinge of green, some of shield and mintmark exposed, probably minimal corrosion, interesting shape. With 1971 certificate hand-signed by Mel Fisher. Recovered from: Spanish 1715 Fleet, east coast of Florida
($150-225)