^Lot 615 MEXICO, Mexico City, cob 4 reales, Philip III, assayer F (pre-dated type), ex-Hubbard.

MEXICO, Mexico City, cob 4 reales, Philip III, assayer F (pre-dated type), ex-Hubbard. S-M12a; KM-37.1; Cal-745. 13.32 grams. Odd shape with large notch in edge (as made), clear oMF to left and 4 to right, well-detailed full shield and cross, diamond-shaped stops and clear GRATIA in legend, some peripheral flatness due to uneven thickness, richly rainbow-toned XF+. Pedigreed to the Clyde Hubbard Collection, with his tag.