Hungary
Franz Joseph I gold Proof 100 Korona 1907-KB PR64 Cameo NGC, Kremnitz mint, KM491, Fr-249. Obv. Franz Joseph I standing right, holding orb and scepter, with date below. Rev. Crowned arms, with angel supporters, and value below. Boldly struck, with deeply mirrored fields and frosted devices. Faint marks are noted with close examination, and the overall appearance is exceptional for the type. Exceedingly rare as an original strike Proof and the only such piece we have seen. It is also the only "Standing Franz Joseph" type certified in Proof by NGC, or PCGS.
Estimate: 40000-50000 USD