1 Mon "Nyōyakushinpō" ND (859-870) front 1 Mon "Nyōyakushinpō" ND (859-870) back
1 Mon "Nyōyakushinpō" ND (859-870) photo
© Heritage Auctions

1 Mon "Nyōyakushinpō" ND

 
Copper 2.1 g 19 mm
Description
Issuer
Japan
Emperor
Seiwa (858-876)
Type
Standard circulation coin
Years
859-870
Value
1 Mon
Currency
Mon (683-1953)
Composition
Copper
Weight
2.1 g
Diameter
19 mm
Shape
Round with a square hole
Technique
Cast
Demonetized
25 November 0987
Updated
2024-10-06
References
Numista
N#141328
Rarity index
95%

Reverse

Blank.

Edge

Plain

Comment

Sample coin is DHJ# 1.51

Nyōyakushinpō is the most uncommon among 12 types of imperial coins.

 
Also called Nyōekishinpō and Jōekishinpō (饒益神宝 in modern lettering)

Interesting fact

The 1 Mon "Nyōyakushinpō" coin from Japan, which was minted between 859 and 870, features a unique design that reflects the country's cultural and religious beliefs during that time period. The coin's obverse side depicts a stylized image of a phoenix, which is a symbol of good fortune and prosperity in Japanese culture. The reverse side features a representation of a sacred mountain, which is believed to be Mount Fuji, the highest mountain in Japan and a sacred site for the Shinto religion. The coin's design serves as a representation of the harmony between nature and humanity, and it is a testament to the rich cultural heritage of Japan during the Heian period.