Mexico City, Mexico, cob 8 reales, Philip IV, assayer P. S-M19; KM-45. 26.71 grams. Good full cross and nearly full shield, flat peripheries, toning in crevices, no corrosion. With MAREX tag #91-8R-1828. Recovered from: Maravillas, sunk in 1656 off Grand Bahama Island
($150-225)