Potosi, Bolivia, cob 8 reales, 1766V-Y. S-P57; KM-45; CT-953. 26.93 grams. Chunky and crude but with two full dates plus part of a third in the legend, also full V and Y assayers on pillars side (rare to see both complete), one pillar choice, richly toned AVF overall.
Estimate: $150-225