Now showing: Costa Rica - Postage stamps (1863 - 2024) - 21 stamps.
3. January WM: None Perforation: 16
1. March WM: None Perforation: 10½
17. May WM: None Perforation: 13½
30. May WM: None Perforation: 10¾
30. June WM: None Perforation: 16
21. July WM: None Perforation: 11¼
22. July WM: None Perforation: 16
23. September WM: None
5. December WM: None Perforation: 13¼
19. December WM: None Perforation: 13¼