JAPAN. Yen, Year 11 (1878). Osaka Mint. Mutsuhito (Meiji). NGC AU-55.
KM-Y-28a.5; JNDA-01-10B. Variety with "Gin" countermark in the left reverse field. A largely untoned example of the type with a bit of rub on the high points and fields free of distracting marks.
Estimate: $400 - $600