Now showing: Montserrat - Postage stamps (1960 - 1969) - 12 stamps.
16. August WM: None Perforation: 15 x 14
20. September WM: None Perforation: 14
16. December WM: None Perforation: 14¾ x 14¼
10. December WM: 5 Perforation: 13 x 13½
10. December WM: 5 Perforation: 13 x 13½
10. December WM: 5 Perforation: 13 x 13½