Japan
Taisho gold 20 Yen Year 9 (1920) MS65 NGC, KM-Y40.2, JNDA 01-6. The last year of the Taisho 20 Yen series, and a tiny mintage compared to most of the other dates. This Gem example displays full mint brilliance, with a sharp strike and only tiny marks.
Estimate: 2500-2750 USD