^Lot 199 MEXICO, Mexico City, clump of one cob 4 reales and two other cobs in chunk of coral, Philip IV, assa

MEXICO, Mexico City, clump of one cob 4 reales and two other cobs in chunk of coral, Philip IV, assayer P. 150.39 grams total. Roughly 2¾" x 2½" x 1½". Hefty clump of coral with clear Mexico cob 4R of assayer P resting on top alongside a rusty chunk of iron, small bits of two other cobs sticking out as well. With original certificate from Captain Tracy Bowden through his contract with the Dominican Republic. Recovered from: Concepción, sunk in 1641 off Hispaniola