Now showing: Gibraltar - Postage stamps (1970 - 1979) - 28 stamps.
14. March WM: 4 Perforation: 14
10. October WM: 4 Perforation: 13½
11. November WM: 5 Perforation: 14 x 14½
11. November WM: 5 Perforation: 14 x 14½
11. November WM: 5 Perforation: 14 x 14½
17. December WM: 5 Perforation: 13¾