Now showing: Sao Tome And Principe - Postage stamps (1990 - 1999) - 5 stamps.
15. September WM: None Perforation: 13½
15. September WM: None Perforation: 13½
15. December WM: None Perforation: 13¾ x 14
15. December WM: None Perforation: 13¾ x 14
15. December WM: None Perforation: 13¾ x 14