Sýni: Bólivía - Póst skattur, frímerki (1939 - 1975) - 2 frímerki.
1970
Revolution Day; Independence Day
26. september WM: Ekkert Götun: 13¾
![[Revolution Day; Independence Day, tegund O]](https://www.stampworld.com/media/catalogue/Bolivia/Postal-tax-stamps/O-s.jpg)
1970
Airmail
26. september WM: Ekkert Götun: 13¾
![[Airmail, tegund P]](https://www.stampworld.com/media/catalogue/Bolivia/Postal-tax-stamps/P-s.jpg)
