

COPY
| Number | KM# 4 |
|---|---|
| Country | Ruanda-Urundi |
| Period | United Nations Trust Territories (1952 - 1960) |
| Currency | Congolese franc |
| Coin type | Circulation coins |
| Denomination | 1 franc |
| Year | 1957 - 1960 |
| Edge type | Reeded |
| Shape | Round |
| Alignment | Coin (180°) |
| Composition | Aluminium |
| Weight (g) | 1.4 |
| Diameter (mm) | 22.1 |
| Thickness (mm) | 1.8 |
![]() | Coat of arms Crowns Legend |
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![]() | Plant Description Legend |
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| Year | Mintage | Rarity | Value, USD | ||
|---|---|---|---|---|---|
| UNC | BU | Proof | |||
| 1960 | 20.000.000 | - | - | A | $ 1.95 |
| 1959 | 20.000.000 | - | - | ||
| 1958 | 20.000.000 | - | - | ||
| 1957 | 10.000.000 | - | - | ||
