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| Number | KM# 55 |
|---|---|
| Country | Argentina |
| Period | Argentine Peso (1881 - 1969) |
| Currency | Argentine peso |
| Coin type | Circulation coins |
| Denomination | 20 centavos |
| Year | 1957 - 1961 |
| Edge type | Smooth |
| Shape | Round |
| Alignment | Coin (180°) |
| Composition | Nickel plated Steel |
| Weight (g) | 4 |
| Diameter (mm) | 21 |
| Thickness (mm) | 1.7 |
![]() | Effigy of the Republic Liberty Description Legend |
|---|
![]() | Wreath Legend |
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| Year | Mintage | Rarity | Value, USD | ||
|---|---|---|---|---|---|
| UNC | BU | Proof | |||
| 1961 | 2.083.000 | + | - | B | $ 9.79 |
| 1960 | 21.254.000 | + | - | ||
| 1959 | 56.585.000 | + | - | ||
| 1958 | 52.709.000 | + | - | ||
| 1957 | 89.365.000 | + | - | ||
