Now showing: Gibraltar - Postage stamps (1960 - 1969) - 15 stamps.
26. May WM: 4 Perforation: 14 x 14½
7. July WM: 4 Perforation: 14
30. July WM: 4 Perforation: 13½-14
9. September WM: 4 Perforation: 14
1. December WM: 4 Perforation: 14 horizontal