Muri Bhalissa: Kosta Rica - Bolli postali tat-taxxa (1960 - 1969) - 5 bolol.
1967
General Post Office, San Jose
March WM: Xejn Perforazzjoni: 11
![[General Post Office, San Jose, Tip AF]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postal-tax-stamps/AF-s.jpg)
1967
Madonna and Child
1. December WM: Xejn Perforazzjoni: 11
![[Madonna and Child, Tip AG]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postal-tax-stamps/AG-s.jpg)
![[Madonna and Child, Tip AG1]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postal-tax-stamps/AG1-s.jpg)
![[Madonna and Child, Tip AG2]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postal-tax-stamps/AG2-s.jpg)
![[Madonna and Child, Tip AG3]](https://www.stampworld.com/media/catalogue/Costa-Rica/Postal-tax-stamps/AG3-s.jpg)