Potosi, Bolivia, cob 8 reales, Philip III, assayer Q, no Grade on certificate (Grade-1 quality).S-P17; KM-10; Cal-916.25.88 grams.Oddly exactly round flan with nice full shield and cross, very light surface corrosion, silvery.With Fisher tag and photo-certificate #156939.Recovered from: Potosi 8R
Estimate: 500-750 USD