Mexico
Charles IV gold 4 Escudos 1804/3 Mo-TH AU50 NGC, Mexico City mint, KM144, cf. Cal-225 (unlisted overdate). A lustrous coin with limited wear and bright surfaces that show incipient reddish toning. Very scarce in this quality and probably more elusive than the plain date variety.From The Rudman Collection of Mexican Coins
Estimate: 1000-1500 USD