Now showing: Comoro Islands - Postage stamps (1950 - 2019) - 12 stamps.
4. January WM: None Perforation: 13
20. February WM: None Perforation: 12½ x 13
22. February WM: None Perforation: 12¾
25. February WM: None Perforation: 12¼
12. March WM: None Perforation: 13
12. March WM: None Perforation: 13 x 12½
30. April WM: None Perforation: 13
30. April WM: None Perforation: 12¼
30. May WM: None Perforation: 13