Mexico City, Mexico, cob 8 reales, Philip IV, assayer P. S-M19; KM-45. 24.74 grams. Solid flan but with spots of surface corrosion, bold full shield and cross and assayer P, nicely toned all over. With Western Australian Museum certificate #116. Recovered from: Vergulde Draeck ("Gilt Dragon"), sunk in 1656 off Western Australia
($300-450)