How was Koban Forged?
Making Material Step 1: Sourced lower-purity gold, which contained unwanted base metals, was mixed with a salt and melted...
Customers also like
[JK-049] Kaei 1 Shu Silver AU grade 100 Pack
[JK-048] Tempo & Ansei 1 Bu Silver, Kaei 1 Shu, Meiji 2 Bu Gold
[JK-047] Ansei 1 Bu Silver MS grade! 10 Pack
[JK-046] Ansei 1 Bu Silver MS grade! 5 Pack
Making Material Step 1: Sourced lower-purity gold, which contained unwanted base metals, was mixed with a salt and melted...
Koban was a traditional Japanese currency, a gold coin that was used for approximately 260 years from beginning of...
Ancient Period In ancient Japan, where the economy was based on barter, commodities such as rice, salt, and...