Mexico City, Mexico, cob 8 reales, Philip IV, assayer not visible (P). KM-45. 26.35 grams. Solid and roundish flan with varying thickness and much flatness but only very light surface corrosion, full cross and shield, deep but uneven toning all over. Recovered from: Concepcion, sunk in 1641 off Hispaniola.
Estimate: $200 - $300