Now showing: Guyana - Postage stamps (1970 - 1979) - 16 stamps.
7. February WM: None Perforation: 14½
11. June WM: 3 Perforation: 14
20. August WM: 3 Perforation: 14 x 13¾
27. September WM: 3 Perforation: 14½ x 14¼
Now showing: Guyana - Postage stamps (1970 - 1979) - 16 stamps.
7. February WM: None Perforation: 14½
11. June WM: 3 Perforation: 14
20. August WM: 3 Perforation: 14 x 13¾
27. September WM: 3 Perforation: 14½ x 14¼