1 Bu "Ansei Ichibu Kin" ND (1837-1858) front 1 Bu "Ansei Ichibu Kin" ND (1837-1858) back
1 Bu "Ansei Ichibu Kin" ND (1837-1858) photo
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1 Bu "Ansei Ichibu Kin" ND

 
Gold (.570) (Au 57%, Ag 43%) 2.25 g -
Description
Issuer
Japan
Type
Standard circulation coin
Years
1837-1858
Value
1 Bu (¼)
Currency
Ryō (1595-1874)
Composition
Gold (.570) (Au 57%, Ag 43%)
Weight
2.25 g
Shape
Rectangular (irregular)
Technique
Hammered
Orientation
Medal alignment ↑↑
Demonetized
Yes
Updated
2024-10-05
References
Numista
N#27003
Rarity index
91%

Reverse

Characters for the Mint Official and his signature

Lettering:
 正

Translation:
Sei
Mitsutsugu

Engraver: Shozaburo Mitsutsugu

Interesting fact

One interesting fact about the Standard circulation coin 1 Bu "Ansei Ichibu Kin" ND (1837-1858) from Japan is that it was issued during a time of economic reform in Japan, known as the "Ansei period," which aimed to promote economic growth and stability in the country. The coin's design and composition, featuring a mix of gold and silver, reflects the country's efforts to establish a stable currency system during this time.