Now showing: Guatemala - Postage stamps (1960 - 1969) - 20 stamps.
1. February WM: None Perforation: 13½
14. April WM: None
17. July WM: None Perforation: 12½
29. October WM: None Perforation: 13½
29. October WM: None Perforation: 13½
19. December WM: None Perforation: 11½
19. December WM: None Sheetsize: 1 Perforation: Imperforated