George III (1760-1820), Bank of England, MEXICO, Charles IV, 8 Reales, 1796fm, Mexico City, obv. countermarked with head of George III in octagon [1804], 26.57g (ESC 1868; S 3766; Calicó 959 for the host coin). Good fine, the host coin with a small rest cut on edge at 1 o’clock £400-£500