Now showing: Portuguese Guinea - Postage stamps (1960 - 1969) - 13 stamps.
18. January WM: None Perforation: 13¼
17. May WM: None Perforation: 14¼
31. January WM: None Perforation: 13
31. January WM: None Perforation: 13
13. May WM: None Perforation: 12½ x 13¼
29. August WM: None Perforation: 14½
1. December WM: None Perforation: 14½