Obverse

Reverse

10 Yen

Japan 10 Yen (Showa)

Japan · Showa 21 (1946)

A Japanese brass 10 yen coin featuring a large numeral 10 and floral elements on the obverse, and rice stalks with a chrysanthemum seal on the reverse.

Country: Japan
Year: Showa 21 (1946)
Denomination: 10 Yen
Metal: Brass (65% Copper, 35% Zinc)
Grade: Extremely Fine to About Uncirculated

This report is AI-generated and can be wrong. Always verify grade, authenticity, and value with a qualified dealer or certified grading service before buying, selling, or insuring.

Identified September 18, 2026More japan coins →

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Overview

A Japanese brass 10 yen coin featuring a large numeral 10 and floral elements on the obverse, and rice stalks with a chrysanthemum seal on the reverse.

Historical significance

Issued during the post-WWII Allied occupation of Japan under Emperor Hirohito (Showa era), representing the early rebuilding period of the Japanese economy.

Obverse (front)

Large numeral '10' in the center with Japanese text 'Nihon Seifu' (Japanese Government) above and the date 'Showa 21' below.

Reverse (back)

Depicts stalks of rice with a stylized bird, the Imperial Chrysanthemum seal at the top, and the denomination character below.

Estimated value

$2 - $15 depending on condition

What drives this coin's value

Condition grade and overall eye appeal

Grade assessment

Extremely Fine to About Uncirculated

Mintage & rarity

Common circulation issue

Authenticity & counterfeit red flags

Check weight, dimensions, and magnetic properties; genuine brass is non-magnetic.

Notable varieties & errors

Minor die varieties and striking differences common to post-war hurried minting.

Similar coins

Other Japanese post-war brass and bronze coinage

Care & preservation

Store in a dry, PVC-free coin flip or holder. Avoid cleaning to preserve original surfaces and value.

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