Rāda: Kolumbija - Pastmarkas (1990 - 1999) - 361 marka.
27. oktobris SV: Neviens Dizains: Oskar Posada. iegravēt: Thomas Greg & Sons. Perforēšana: 14
![[The 150th Anniversary of the Birth of Luis A. Robles, 1849-1899, veids BSJ]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/BSJ-s.jpg)
29. oktobris SV: Neviens Dizains: Estrella Santamaría iegravēt: Thomas Greg & Sons. Perforēšana: 14¼
![[The 125th Anniversary of Universal Postal Union, veids BSK]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/BSK-s.jpg)
![[The 125th Anniversary of Universal Postal Union, veids BSL]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/BSL-s.jpg)
9. novembris SV: Neviens Dizains: Signos Graphic Design iegravēt: Thomas Greg & Sons Perforēšana: 14
![[America - A New Millennium without Arms, veids ]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/2121-b.jpg)
19. novembris SV: Neviens Dizains: Signos Graphic Design iegravēt: Thomas Greg & Sons. Perforēšana: 14
![[The 40th Anniversary of International Development Bank, veids ]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/2123-b.jpg)
29. novembris SV: Neviens Dizains: Álvaro Pulido iegravēt: Thomas Greg & Sons. Perforēšana: 13¾ x 14
![[Christmas, veids ]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/2125-b.jpg)
1. decembris SV: Neviens Dizains: Estrella Santamaría iegravēt: Thomas Greg & Sons. Perforēšana: 13½
![[The 100th Anniversary of Invention of Aspirin, veids BSS]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/BSS-s.jpg)
