Watch List notes:

Potosí, Bolivia, cob 8 reales, 1768(V-Y). S-P57; KM-45; CT-955. 26.96 grams. Very chunky flan with sharp, narrow "tail" on edge, high grade (XF+) but with all peripheral detail off the planchet except for a partial second date in the legend, interesting as bearing a characteristic surface "sweat" on opposite sides of the coin, lightly toned around details.

Estimate: $150