A mostrar agora: Guiana Britânica - Selos Postais (1960 - 1966) - 4 selos.
17. Maio WM: 5 Perfuração: 11 x 11½
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![[The 100th Anniversary of I.T.U., Tipo CM1]](https://www.stampworld.com/media/catalogue/British-Guiana/Postage-stamps/CM1-s.jpg)
25. Outubro WM: 5 Perfuração: 14½
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![[The 20th Anniversary of the United Nations, Tipo CN1]](https://www.stampworld.com/media/catalogue/British-Guiana/Postage-stamps/CN1-s.jpg)
