RyoGold

The Daijo-kan notes of 1867 were issued by the imperial government apparatus during the final, chaotic months of Tokugawa rule — a period when the shogunate was collapsing and the forces behind the Meiji Restoration were consolidating power. This note predates the formal Meiji monetary system by several years, placing it firmly in the transitional vacuum between feudal currency arrangements and centralized modern issuance.

Japan had essentially no domestic commercial banknote printing tradition at this point. These notes were produced using woodblock techniques, the same craft technology applied to ukiyo-e printmaking, rather than the intaglio processes Western note printers were employing simultaneously. That manufacturing method makes condition assessment complicated — ink absorption and paper behavior differ fundamentally from engraved issues.

The RyoGold denomination ties it to the ryo, the gold-standard unit that the Meiji government formally abolished when introducing the yen in 1871.