2x Gouden japanse munten in zeer zeldzame goede conditie (zie foto’s) Wegen elk 3g dus is 6g in totaal These Ban Kin are historical Japanese coinage from the late Edo/early Meiji period. Their value is based on rarity, age, and numismatic significance, not on bullion content. These pieces were traditionally struck in a gold–silver alloy, and they are collected for their historical importance rather than precious-metal purity.