Lot of 7 Potosi, Bolivia, bust 4 reales, Charles III, dates as follows: 1773JR, 1774JR, 1775JR, 1776JR, 1778PR, 1780PR and 1788PR. 91.54 grams total. Fine on average, some toned, a few with spots of corrosion and one with verdigris but no big problems.
Estimate: $250 - 375