Most látható: Fülöp-szigetek - Hivatalos bélyegek (1926 - 1970) - 2 bélyegek.
1959
Postage Stamp of 1959 Surcharged "One Centavo" with Additional Overprint "O. B."
11. január Vj: Senki Fogazat: 12
![[Postage Stamp of 1959 Surcharged "One Centavo" with Additional Overprint "O. B.", típus L]](https://www.stampworld.com/media/catalogue/Philippines/Official-stamps/L-s.jpg)
1959
Jose Rizal - Postage Stamp of 1959 Overprinted "O. B."
30. december Vj: Senki Fogazat: 13½ x 12
![[Jose Rizal - Postage Stamp of 1959 Overprinted "O. B.", típus M]](https://www.stampworld.com/media/catalogue/Philippines/Official-stamps/M-s.jpg)
