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| Number | Y# 78 |
|---|---|
| Country | Japan |
| Period | Hirohito (Showa) (1950 - 1989) |
| Ruler | Hirohito |
| Currency | Japanese yen |
| Coin type | Circulation coins |
| Denomination | 100 yen |
| Currency rate | 100 JPY = 0.63 USD |
| Melt value | 4.8 XAGg x 0.600 = 4.81 USD |
| Year | 1959 - 1966 |
| Edge type | Reeded |
| Shape | Round |
| Alignment | Medal (0°) |
| Composition | Silver 0.600 |
| Weight (g) | 4.8 |
| Diameter (mm) | 22.6 |
| Thickness (mm) | 1.8 |
![]() | Plant Description Legend |
|---|
![]() | Legend |
|---|
| Year | Mintage | Rarity | Value, USD | ||
|---|---|---|---|---|---|
| UNC | BU | Proof | |||
| 1966 | 97.500.000 | - | - | A | $ 6.36 |
| 1965 | 62.500.000 | - | - | ||
| 1964 | 10.000.000 | - | - | ||
| 1963 | 45.000.000 | - | - | ||
| 1961 | 15.000.000 | - | - | ||
| 1960 | 15.000.000 | - | - | ||
| 1959 | 110.000.000 | - | - | ||
