Japan 500 Yen - Heisei, 31
Reign
Information
Country
Japan
Currency
Yen
(1871 – 9999)
Coin type
Circulating commemorative coin
Denomination
500 Yen - Heisei
Year
31
Ruler
Heisei
(1989–2019)
Composition
Bimetallic: copper-nickel centre in nickel brass ring
Shape
Round
Alignment
Medal alignment ↑↑
Technique
Milled
Weight (g)
7.1
Diameter (mm)
26.5
Thickness (mm)
1.8
Mintage & Variants
| Date | Mintage | au | unc | Comment | Frequency | |
|---|---|---|---|---|---|---|
| 31 (2019) | 30K | — | — | Proof | 3% | |
| Show all 2 variants | ||||||
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