Bulgaria
Now showing: Bulgaria - Postage-due stamps (1884 - 1951) - 3 stamps.
12. April WM: None Perforation: 11½
19. June WM: None Perforation: 11¾ x 11½-12 x 11½
12. May WM: None Perforation: 11½
Now showing: Bulgaria - Postage-due stamps (1884 - 1951) - 3 stamps.
12. April WM: None Perforation: 11½
19. June WM: None Perforation: 11¾ x 11½-12 x 11½
12. May WM: None Perforation: 11½