Mexico City, Mexico, cob 4 reales, Philip II, assayer O below mintmark oM to right, denomination o-iiii to left, NGC AU 58. S-M11; KM-36; Cal-506. 13.70 grams. Very broad flan with nearly full legends, bold full oMO, slightly weaker centers, uneven toning. Pedigreed to the Clyde Hubbard Collection, with his original tag/envelope.
Estimate: 300 - 450 USD