Ditunjukkan sekarang: Guinea di bawah naungan Portugis - Setem-setem bayaran pos (1970 - 1973) - 3 Setem-setem.
WM: Tiada Ukiran: Lito Maia Perforasi: 13¼
![[The 400th Anniversary of the Publication of "The Lusiads" by Luis Vaz de Cames, 1524-1580, jenis DN]](https://www.stampworld.com/media/catalogue/Portuguese-Guinea/Postage-stamps/DN-s.jpg)
20. June WM: Tiada Perforasi: 13¼
![[Olympic Games - Munich, Germany, jenis DO]](https://www.stampworld.com/media/catalogue/Portuguese-Guinea/Postage-stamps/DO-s.jpg)
20. September WM: Tiada Perforasi: 13¼
![[The 50th Anniversary of the First Flight from Lisbon to Rio de Janeiro, jenis DP]](https://www.stampworld.com/media/catalogue/Portuguese-Guinea/Postage-stamps/DP-s.jpg)
Ditunjukkan sekarang: Guinea di bawah naungan Portugis - Setem-setem bayaran pos (1970 - 1973) - 3 Setem-setem.
WM: Tiada Ukiran: Lito Maia Perforasi: 13¼
20. June WM: Tiada Perforasi: 13¼
20. September WM: Tiada Perforasi: 13¼