125th Anniversary of Universal Postal Union (UPU)
1,300 $ 1999
Colombia
The Universal Postal Union (UPU, French: Union postale universelle), established by the Treaty of Bern of 1874, is a specialized agency of the United Nations (UN) that coordinates postal policies amon.. Read more »
| Country: | Colombia |
| Type: | Postage stamps |
| Series: | 125th Anniversary of Universal Postal Union (UPU) |
| Nominal: | 1,300 $ |
| Year: | 1999 |
| Size: | 45 x 28 mm |
| Perforation: | 14¼ |
| Mintage: | 300,000 |
125th Anniversary of Universal Postal Union (UPU)
![]() 125th Anniversary of Universal Postal Union (UPU) | ![]() 125th Anniversary of Universal Postal Union (UPU) |

