Introduction of Postal Codes 1978
Visar nu: Portugal - Postfrimärken - 1978 - Introduction of Postal Codes - 4 frimärken.
1978
Introduction of Postal Codes
30. oktober WM: Inga Design: José Luís Tinoco Gravyr: Imprensa Nacional Casa da Moeda. Perforering: 12 x 11¾
![[Introduction of Postal Codes, Typ YO]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/YO-s.jpg)
![[Introduction of Postal Codes, Typ YP]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/YP-s.jpg)
![[Introduction of Postal Codes, Typ YQ]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/YQ-s.jpg)
![[Introduction of Postal Codes, Typ YR]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/YR-s.jpg)
