1 Sen - Shōwa (20mm Aluminium Pattern) 13 (1938) front 1 Sen - Shōwa (20mm Aluminium Pattern) 13 (1938) back
1 Sen - Shōwa (20mm Aluminium Pattern) 13 (1938) photo
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1 Sen - Shōwa 20mm Aluminium Pattern

13 (1938) year
Aluminium - 20 mm
Description
Issuer
Japan
Emperor
Shōwa (1926-1989)
Type
Pattern
Year
13 (1938)
Calendar
Japanese - Shōwa era
Value
1 Sen (0.01&nbspJPY)
Currency
Yen (1871-date)
Composition
Aluminium
Diameter
20 mm
Shape
Round
Technique
Milled
Orientation
Medal alignment ↑↑
Demonetized
Yes
Updated
2024-10-06
References
Numista
N#165181
Rarity index
89%

Reverse

Crow facing left on cloud background

Lettering:
❀ 本 日 大 ❀
年 三 十 和 昭

Translation:
❀ Great Japan ❀
Shōwa Year 13

Interesting fact

The Pattern 1 Sen coin was designed by the Japanese government in 1938 as a potential replacement for the existing 1 sen coin, which was made of bronze. However, the outbreak of World War II in 1941 halted the production of the new coin, and only a small number of pattern coins were minted. As a result, the Pattern 1 Sen - Shōwa (20mm Aluminium Pattern) 13 (1938) is now a highly sought-after collector's item, with only a few examples known to exist.