Sierra Leone
Viser nu Sierra Leone - Post frimærker (1859 - 2018) - 2 frimærker.
1963
The 100th Anniversary of Red Cross
1. november VM: Ingen Perforeringer: 11 x 11½
1966
Airmail - The 5th Anniversary of Independence - Overprinted "AIRMAIL - FIVE YEARS INDEPENDENCE 1961-1966" and Surcharged Value
27. april VM: Ingen Perforeringer: 14