Mexico City, Mexico, cob 8 reales, (165)5(P). S-M19; KM-45; CT-362. 24.89 grams. Crudely uneven flan but with full final digit of date, nice cross, lightly toned, localized corrosion only. With Marex certificate and tag #1615. Recovered from: Maravillas, sunk in 1656 off Grand Bahama Island ($250-375)