4 Reales Silver Cob , 1672 Potosi - E , 15.6g Charles II. Actual coin shown in photos. The item "4 Reales Silver Cob, 1672 Potosi E, 15.6g Charles II" is in sale since Monday, October 4, 2021.This item is in the category "Coins & Paper Money\Coins\ World\South America\Bolivia". The seller is "treasuretrove305" and is located in Miami, Florida. This item can be shipped to United States.