Potosi, Bolivia, cob 8 reales, 1750q, ex-Luz (1752). S-P50a; KM-40; CT-360. 25.33 grams. Bold full pillars with clear date and assayer and both mintmarks, nearly full cross with clear second date below, all on a broader and less chunky flan than usual for the period, typically darkly toned with minimal surface corrosion. From the Luz (1752).
Estimate: $250-375