This is a rare and unique 1942 Japan 1 Sen coin that is perfect for any collector or enthusiast. The coin is made of aluminum and has a silver color, with a denomination of 1 Sen. It has been circulated and is uncertified, but still holds its value and historical significance. The KM number for this coin is Y#59 and it was minted in Japan. A great addition to any world coin collection, this rare find is sure to impress.