Muri Bhalissa: Kosta Rica - Bolol tal-posta (1863 - 2023) - 14 bolol.
23. February WM: Xejn Perforazzjoni: 10½
![[The 100th Anniversary of Rotary International, Tip ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/1609-b.jpg)
7. June WM: Xejn Perforazzjoni: 10½
![[International Year of Physics, Tip ASU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ASU-s.jpg)
![[International Year of Physics, Tip ASV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ASV-s.jpg)
22. August WM: Xejn Perforazzjoni: 10½
![[Pope Benedict XVI and Pope John Paul II, Tip ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/1614-b.jpg)
11. October WM: Xejn Perforazzjoni: 10½
![[National Parks, Tip ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/1616-b.jpg)
19. October WM: Xejn Perforazzjoni: 10½
![[America - Struggle against Poverty, Tip ATB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ATB-s.jpg)
![[America - Struggle against Poverty, Tip ATC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ATC-s.jpg)
![[America - Struggle against Poverty, Tip ATD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ATD-s.jpg)
6. December WM: Xejn Perforazzjoni: 10½
![[International Year for Sports and Physical Education, Tip ATE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Costa-Rica/Postage-stamps/ATE-s.jpg)
