MEXICO. 8 Escudos, 1790-Mo FM. Mexico City Mint. Charles IV (1788-1808). NGC AU-50.Fr-41; KM-158; Cal-Type-7#38.<strong> RARE</strong> one year transitional type featuring the bust of Charles III in the name of Charles IV with the kings ordinal as "IIII". Premium quality for the grade with no major marks for the grade and significant flashy reflectivity remaining in the fields. Listed in the <em>Standard Catalog of World Coins</em> with a value of $2,750 in EF condition.