Watch List notes:

Mexico City, Mexico, cob 8 reales, 1639/8P. S-M19; KM-45. 26.00 grams. Full final digit of date with fairly clear overdate, full but weak shield and cross, no corrosion but much variation in thickness (as made). Recovered from: Concepcion, sunk in 1641 off Hispaniola (Estimate: $200 - 300)