MEXICO. 8 Reales, 1797-Mo FM. Mexico City Mint. Charles IV. NGC GENUINE. KM-109. The effects of sea salvaging are quite obvious, but also rather interesting on this piece misshapen during extraction as it was chiseled from the reef. See <em>Coin World</em> February 2020 for more information highlighting this wreck and the pieces contained therein.<p><em>Regarding the ca. 1807 Cuban Waters Wreck, only 371 coins exist that have been authenticated and certified with the pedigree, and there will be no more added to this number. The coins recovered range in date from 1791-1807, and break down as follows:</em><p><em>199: Mexico City.</em><p><em>81: Lima.</em><p><em>73: Nueva Guatemala.</em><p><em>12: Potosi.</em><p><em>5: Indeterminate Spanish colonial mint.</em><p><em>1: Santiago.</em><p> Ex: ca. 1807 Cuban Waters Wreck.