Praegu kuvatakse: Briti Guajaana - postmargid (1850 - 1966) - 4 margid.
17. mai WM: 5 perforatsioon: 11 x 11½
![[The 100th Anniversary of I.T.U., Tüüp CM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/British-Guiana/Postage-stamps/CM-s.jpg)
![[The 100th Anniversary of I.T.U., Tüüp CM1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/British-Guiana/Postage-stamps/CM1-s.jpg)
25. oktoober WM: 5 perforatsioon: 14½
![[The 20th Anniversary of the United Nations, Tüüp CN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/British-Guiana/Postage-stamps/CN-s.jpg)
![[The 20th Anniversary of the United Nations, Tüüp CN1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/British-Guiana/Postage-stamps/CN1-s.jpg)
