Watch List notes:

Mexico City, Mexico, cob 8 reales, Philip IV, assayer P. S-M19; KM-45. 25.41 grams. Impressively bold cross, full but weaker shield, broad flan with peripheral flatness but almost no corrosion, lightly toned. Recovered from: Maravillas, sunk in 1656 off Grand Bahama Island.

Estimate: $200 - $300