Viser nu Mozambique - Strafporto frimærker (1904 - 1975) - 5 frimærker.
1921
Ceres - Lourenco Marques Postage Stamps of 1914 Surcharged and Overprinted "PORTEADO"
12. november VM: Ingen Perforeringer: 11½ x 12
1921
Ceres - Mozambique Postage Stamps of 1913 & 1921 Surcharged and Overprinted "PORTEADO"
12. november VM: Ingen Perforeringer: 15 x 14