Romania
Carol I gold 100 Lei 1906, KM40, Fr-4, MS62 NGC. A one-year commemorative issue featuring the young and mature bust of Carol I, minted for his 40th anniversary of reign. This is an especially bright and lustrous example with minimal distractions and an extremely low mintage of only 3,000. A highly elusive coin, especially in mint state.
Estimate: 6000-7000 USD