Potosi, Bolivia, cob 8 reales, Philip IV, assayer TR (ca. 1640), ex-Rudman.S-P27; KM-19a.27.04 grams.Thick flan, typically crude strike (flat streaks, stress-cracks) but with bold and crisp assayer TR, no corrosion, spotty light toning.Pedigreed to the Isaac Rudman numismatic cabinet.Recovered from: Potosi
Estimate: 150-225 USD