Wavy symbol in-between a pair of solid and dotted lines on top. Below on a raised field with value as opposed to uninscribed ingots. The text 文字 BUNJI meaning that it has the same fineness as Genbun Chōgin. Rim with wave pattern.
Obverse script
Chinese
Obverse lettering
文 字 銀 五 匁 (Translation: Bun Letter Silver Five Monme)
Reverse description
Name of the hereditary official of the silver mint on raised field. Rim with wave pattern.