Näytetään: Brittein Guiana - Postimaksumerkit (1850 - 1966) - 4 postimerkit.
1949
The 75th Anniversary of the Universal Postal Union
20. joulukuu VM: Ei mitään Perforaatio: 14 x 15
![[The 75th Anniversary of the Universal Postal Union, tyyppi BM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/British-Guiana/Postage-stamps/BM-s.jpg)
![[The 75th Anniversary of the Universal Postal Union, tyyppi BN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/British-Guiana/Postage-stamps/BN-s.jpg)
![[The 75th Anniversary of the Universal Postal Union, tyyppi BO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/British-Guiana/Postage-stamps/BO-s.jpg)
![[The 75th Anniversary of the Universal Postal Union, tyyppi BP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/British-Guiana/Postage-stamps/BP-s.jpg)
