Potosi, Bolivia, cob 8 reales, 1764V-Y. S-P57; KM-45; CT-951. 27.12 grams. Bold full cross, full but slightly off-center pillars with two clear dates on that side (rare thus), AXF with contrasting sediment in crevices, typically opposing areas of surface roughness (as made) on both sides.
Estimate: $200-300