This is a vintage 1976 Japanese 1 Yen coin featuring the Shōwa era and Year 51. The coin is made of aluminum and has circulated in the past. Please refer to the pictures for color and fineness details, as well as for a better assessment of the coin's overall condition. The coin is uncertified and has a KM Number of Y#74, JNDA#02-13, and Schön#48. This item is perfect for any world coin collector or someone looking for a unique piece of history from Japan.