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|
 |
| Start / | Collection / |
| 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | Cancellations |
 |
Collection / Sierra Leone / 1971 |
01.03.1971 Right Hand Traffic Changeover |
 |
 |
3½ Cent |
9½ Cent |
01.03.1971 Surcharged |
 |
 |
 |
 |
 |
10 Cent on 2 Pence |
20 Cent on 1 Shilling |
50 Cent on |
70 Cent on |
1 Leone on |
27.04.1971 10th Anniversary of Independence |
 |
 |
 |
 |
 |
 |
2 Cent |
3½ Cent |
7½ Cent |
9½ Cent |
10 Cent |
12½ Cent |
 |
 |
 |
 |
 |
 |
15 Cent |
25 Cent |
40 Cent |
75 Cent |
1 Leone |
2 Leone |
 |
 |