^Lot 142 MEXICO, Mexico City, cob 4 reales, 1622/1/0 D, unique.

MEXICO, Mexico City, cob 4 reales, 1622/1/0 D, unique. S-M18a; KM-unl (38 for type); Cal-unl (Type 275). 13.43 grams. Very choice example with no corrosion at all, lovely toning all over, full shield and cross (some flat spots), clear oMD and denomination 4, but of course the most important feature is the clear date ZZ/I/O/* (first we have seen). With certificate and original Spink box and small certificate. Recovered from: "Lucayan Beach Wreck," sunk ca. 1628 off Grand Bahama Island