Watch List notes:

Mexico City, Mexico, gold bust 8 escudos, Charles IV, 1808 TH, mintmark oM over inverted mintmark, rare, NGC XF details / reverse tooled. Cal-1657; KM-unl (159 for type). 26.96 grams. Deep red toning in legends, weakly struck in centers as usual, clear and very interesting correction of an erroneously inverted mintmark that is much rarer in this final date of type. NGC #6450804-002.
($2000-3000)