Sweden
Oscar I gold Ducat 1857-ST MS64 NGC, Stockholm mint, KM660, Fr-90a. Small date variety. A phenomenal specimen with splendid original tone and excitingly sharp design features. A few minor wisps within the fields confirm the grade, but the overall allure of this piece is striking. Scarce in this elite quality, and with a fairly small mintage for the series, this coin is well-deserving of a strong bid.
Estimate: 1300-1600 USD