Potosi, Bolivia, cob 8 reales, Philip III, assayer Q, Grade 1 (tag missing).S-P17; KM-10; Cal-916.26.04 grams.Interestingly near-octagonal shape, with good full cross and shield despite somewhat light strike, minimal surface corrosion, raised spot of metal (darker) near edge.With Fisher certificate #209415.Recovered from: Potosi 8R
Estimate: 600-900 USD