Now showing: Guatemala - Postage stamps (1960 - 1969) - 10 stamps.
12. January WM: None Perforation: 12
12. January WM: None Perforation: 12
13. April WM: None Perforation: 13¾
2. May WM: None Perforation: 14
2. May WM: None Perforation: 14
12. December WM: None Perforation: 11½