Mexico City, Mexico, pillar 8 reales, Philip V, 1733 F, rare. KM-103; Cal-1438. 17.77 grams. Patches of heavy corrosion but with final digit in date visible (thus rare) plus some design elements, dark gray toning all over with minor encrustation. From the "Coffins Patch" site, with Joel Ruth certificate. From: Spanish 1733 Fleet, Florida Keys
($500-750)