Hungary
Franz Joseph I gold Proof 100 Korona 1907-KB PR61 NGC, Kremnitz mint, KM490, Fr-256. Struck to commemorate the anniversary of the Emperor's coronation, this beautifully-styled coronation issue displays a flashy ring citrus-gold that frames the saffron-drenched, matte-like centers. Faintly handled surfaces are hardly noticeable due to the pleasing mixture of delicate and bold elements, and as one of the more popular large gold issues from the 20th century, this certified Proof example does not disappoint.
Estimate: 3000-4000 USD