Watch List notes:

Potosi, Bolivia, cob 8 reales, 1766V-Y. S-P57; KM-45; CT-953. 27.13 grams. Unusually broad flan (but still chunky, and with parts of edge crude, as made), full pillars and cross, three very bold mintmarks, VF with toning on fields. (Estimate: $200 - 300)