Watch List notes:

Mexico City, Mexico, cob 4 escudos, (17)15J, coral-encrusted as from the 1715 Fleet. S-M30; KM-55.2; CT-235. 13.44 grams. Off-center obverse and weak in centers but with clear date and full crown and cross, technically UNC but impossible to grade as about 20% coated with attractive white coral. From the 1715 Fleet and pedigreed to the David Horner collection.

Estimate: $5000 - 7500