Bolivia
Now showing: Bolivia - Postage stamps (1867 - 2023) - 1 stamps.
1991
"Ecobol" Postal Security
9. září WM: Žádný Engraving: La Papelera S.A., La Paz. Perforation: 13½ x 13¾
![["Ecobol" Postal Security, type AIY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/AIY-s.jpg)