^Lot 195 MEXICO, Mexico City, cob 8 reales "biscuit," Philip IV, assayer not visible.

MEXICO, Mexico City, cob 8 reales "biscuit," Philip IV, assayer not visible. KM-45; Cal-Type 319. 22.40 grams total. The coin within appears to be urn-shaped and thin, with cross side exposed but shield side coated in very thick and puffy dark oxidation. With original certificate from Captain Tracy Bowden through his contract with the Dominican Republic. Recovered from: Concepción, sunk in 1641 off Hispaniola