Title

NOONANS

Ōban "Tenpō Ōban" – Japan

Standard circulation coins

Context

Years: 1838–1841

Issuer: Japan

Ruler: Ninkō

Currency:

(1588—1874)

Demonetization: September 1874

Total mintage: 243

Material

Weight: 165.38 g

Gold weight: 111.47 g

Shape: Oval

Composition: Gold (67.4% Gold, 32.6% Silver)

Magnetic: No

Alignment: Medal alignment

References

Numista: #342957

Value

Bullion value: $17529.39

Obverse

Inscription:

拾

両

後

藤

Translation:

Ten Ryo

Goto

Scripts: Chinese (traditional, grass script)

Language: Japanese

Reverse

Edge

Mintings

Year	Mint Mark	Mintage	Quality	Collection
1838	—	243
1841	—	—

✨ Legendary