Guatemala, 8 reales, sun-over-mountains countermark (Type II, 1839) on cross side of a Potosi, Bolivia, cob 8 reales, 1772(V)-Y. KM-100. 26.83 grams. Full and bold countermark (VF), About Fine host with full date, nicely toned on fields, tiny hole at very edge.
Estimate: $200-300