Watch List notes:

Mexico City, Mexico, cob 1 real, Charles II, assayer not visible, very rare provenance.KM-29.3.17 grams.Solid "teardrop" shaped piece with long point, light surface corrosion, partial shield, nearly full cross, contrasting dark gray toning in fields, the first we have offered from this wreck.With original certificate from the salvor.From: HMS Assurance, sunk in 1753 off Isle of Wight, south of England
($125-250)