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| Number | KM# 20 |
|---|---|
| Country | South Korea |
| Period | Republic of Korea (1966 - 1982) |
| Currency | South Korean won |
| Coin type | Circulation coins |
| Denomination | 50 won |
| Year | 1972 - 1982 |
| Edge type | Reeded |
| Shape | Round |
| Alignment | Coin (180°) |
| Composition | Copper-Nickel |
| Weight (g) | 4.16 |
| Diameter (mm) | 21.6 |
| Thickness (mm) | 1.6 |
![]() | Plant Description Legend Creators: Kang Bak |
|---|
![]() | Legend Creators: Kang Bak |
|---|
| Year | Mintage | Rarity | Value, USD | ||
|---|---|---|---|---|---|
| UNC | BU | Proof | |||
| 1982 | 40.000.000 | + | 2.000 | A | $ 0.78 |
| 1981 | 25.000.000 | + | - | ||
| 1980 | 10.000.000 | + | - | ||
| 1979 | 20.000.000 | + | - | ||
| 1978 | 15.000.000 | + | - | ||
| 1977 | 1.000.000 | + | - | ||
| 1974 | 25.000.000 | + | - | ||
| 1973 | 40.000.000 | + | - | ||
| 1972 | 6.000.000 | + | - | ||
