Now showing: Guinea Bissau - Postage stamps (1974 - 1979) - 216 stamps.
10. September WM: None Perforation: 11
![[The 1st Anniversary of Proclamation of Republic, type A]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/A-s.jpg)
![[The 1st Anniversary of Proclamation of Republic, type A1]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/A1-s.jpg)
![[The 1st Anniversary of Proclamation of Republic, type A2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/A2-s.jpg)
![[The 1st Anniversary of Proclamation of Republic, type A3]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/A3-s.jpg)
WM: None Perforation: 13¼
![[Portuguese Guinea Postage Stamp Overprinted "REP. DA BISSAU", type B]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/B-s.jpg)
WM: None Perforation: 11
![[The 2nd Anniversary of Proclamation of Republic, type C]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/C-s.jpg)
![[The 2nd Anniversary of Proclamation of Republic, type C1]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/C1-s.jpg)
![[The 2nd Anniversary of Proclamation of Republic, type C2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/C2-s.jpg)
![[The 2nd Anniversary of Proclamation of Republic, type C3]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/C3-s.jpg)
12. September WM: None Perforation: 14
![[The 2nd Anniversary of the Death of Amilcar Cabral, 1924-1973, type D]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/D-s.jpg)
![[The 2nd Anniversary of the Death of Amilcar Cabral, 1924-1973, type D1]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/D1-s.jpg)
19. September WM: None Perforation: 14
![[The 19th Anniversary of P.A.I.G.C., type E]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/E-s.jpg)
![[The 19th Anniversary of P.A.I.G.C., type E1]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/E1-s.jpg)
24. September WM: None Perforation: 14
![[The 2nd Anniversary of Proclamation of Republic, type F]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/F-s.jpg)
![[The 2nd Anniversary of Proclamation of Republic, type F1]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/F1-s.jpg)
5. March WM: None Perforation: 13½
![[The 200th Anniversary of the American Revolution, type G]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/G-s.jpg)
![[The 200th Anniversary of the American Revolution, type H]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/H-s.jpg)
![[The 200th Anniversary of the American Revolution, type I]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/I-s.jpg)
![[The 200th Anniversary of the American Revolution, type J]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/J-s.jpg)
![[The 200th Anniversary of the American Revolution, type K]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/K-s.jpg)
![[The 200th Anniversary of the American Revolution, type L]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/L-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | G | 5.00E | multicoloured | 0.53 | - | 0.26 | - | USD |
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| 17 | H | 10.00E | multicoloured | 0.79 | - | 0.53 | - | USD |
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| 18 | I | 15.00E | multicoloured | 1.05 | - | 0.53 | - | USD |
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| 19 | J | 20.00E | multicoloured | 1.58 | - | 0.79 | - | USD |
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| 20 | K | 30.00E | multicoloured | Airmail | 2.64 | - | 1.05 | - | USD |
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| 21 | L | 40.00E | multicoloured | Airmail | 3.16 | - | 1.05 | - | USD |
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| 16‑21 | 9.75 | - | 4.21 | - | USD |
5. March WM: None Perforation: 13½
![[Airmail - The 200th Anniversary of the American Revolution, type ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0022-b.jpg)
10. May WM: None Perforation: 11
![[Dancing Masks, type N]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/N-s.jpg)
![[Dancing Masks, type O]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/O-s.jpg)
![[Dancing Masks, type P]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/P-s.jpg)
![[Dancing Masks, type Q]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/Q-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | N | 2.00E | multicoloured | 0.53 | - | 0.26 | - | USD |
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| 24 | O | 3.00E | multicoloured | 0.53 | - | 0.26 | - | USD |
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| 25 | P | 5.00E | multicoloured | 0.79 | - | 0.26 | - | USD |
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| 26 | Q | 10.00E | multicoloured | Airmail | 1.05 | - | 0.79 | - | USD |
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| 27 | R | 15.00E | multicoloured | Airmail | 1.58 | - | 1.05 | - | USD |
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| 28 | S | 20.00E | multicoloured | Airmail | 2.64 | - | 1.05 | - | USD |
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| 23‑28 | 7.12 | - | 3.67 | - | USD |
10. May WM: None Perforation: 11
![[Airmail - Dancing Masks, type ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0029-b.jpg)
8. June WM: None Perforation: 11
![[The 100th Anniversary of the Universal Postal Union (1974), type N1]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/N1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type O1]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/O1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type P1]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/P1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type Q1]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/Q1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type R1]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/R1-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974), type S2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/S2-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | N1 | 2.00P | multicoloured | 0.53 | - | 0.26 | - | USD |
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| 31 | O1 | 3.00P | multicoloured | 0.53 | - | 0.26 | - | USD |
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| 32 | P1 | 5.00P | multicoloured | 0.79 | - | 0.26 | - | USD |
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| 33 | Q1 | 10.00P | multicoloured | Airmail | 1.05 | - | 0.53 | - | USD |
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| 34 | R1 | 10.00P | multicoloured | Airmail | 2.11 | - | 0.79 | - | USD |
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| 35 | S2 | 20.00P | multicoloured | Airmail | 2.64 | - | 1.05 | - | USD |
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| 30‑35 | 7.65 | - | 3.15 | - | USD |
8. July WM: None Perforation: 11
![[The 100th Anniversary of the Universal Postal Union (1974) - Red Overprint, type N2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/N2-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974) - Red Overprint, type O2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/O2-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974) - Red Overprint, type P2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/P2-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974) - Red Overprint, type Q2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/Q2-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974) - Red Overprint, type R2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/R2-s.jpg)
![[The 100th Anniversary of the Universal Postal Union (1974) - Red Overprint, type S3]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/S3-s.jpg)
12. September WM: None Perforation: 11
![[Airmail - The 100th Anniversary of the Universal Postal Union, type ]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/0036-b.jpg)
12. September WM: None Perforation: 14
![[Previous Issues Surcharged, type D2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/D2-s.jpg)
![[Previous Issues Surcharged, type E2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/E2-s.jpg)
![[Previous Issues Surcharged, type F2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/F2-s.jpg)
![[Previous Issues Surcharged, type F3]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/F3-s.jpg)
![[Previous Issues Surcharged, type D3]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/D3-s.jpg)
![[Previous Issues Surcharged, type E3]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/E3-s.jpg)
| No. | Type | D | Color | Description |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 37 | D2 | 1.00/1.00P/E | multicoloured | 0.26 | - | 0.26 | - | USD |
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| 38 | E2 | 2.00/2.00P/E | multicoloured | 0.26 | - | 0.26 | - | USD |
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| 39 | F2 | 3.00/3.00P/E | multicoloured | 0.26 | - | 0.26 | - | USD |
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| 40 | F3 | 5.00/5.00P/E | multicoloured | 1.05 | - | 0.26 | - | USD |
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| 41 | D3 | 10.00/10.00P/E | multicoloured | 1.05 | - | 0.26 | - | USD |
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| 42 | E3 | 10.00/10.00P/E | multicoloured | 1.05 | - | 0.26 | - | USD |
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| 37‑42 | 3.93 | - | 1.56 | - | USD |
12. September WM: None Perforation: 13½
![[The 3rd Anniversary of the Death of Amilcar Cabral, 1924-1973, type T]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/T-s.jpg)
![[The 3rd Anniversary of the Death of Amilcar Cabral, 1924-1973, type T1]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/T1-s.jpg)
![[The 3rd Anniversary of the Death of Amilcar Cabral, 1924-1973, type T2]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/T2-s.jpg)
![[The 3rd Anniversary of the Death of Amilcar Cabral, 1924-1973, type T3]](https://www.stampworld.com/media/catalogue/Guinea-Bissau/Postage-stamps/T3-s.jpg)
