Watch List notes:

Mexico City, Mexico, cob 8 reales, Philip IV, assayer P (ca. 1650). S-M19; KM-45. 20.87 grams. Nice full shield with full assayer P, full but pitted cross, peripherally flat. With Marex tag #91-8R-1388. Recovered from: Maravillas, sunk in 1656 off Grand Bahama Island (Estimate: $175 - 250)