Now showing: Ryukyu Islands - Postage stamps (1960 - 1969) - 12 stamps.
10. May WM: None Perforation: 13½
1. June WM: None Perforation: 13½
1. July WM: None Perforation: 13½
31. August WM: None Perforation: 13½
1. September WM: None Perforation: 13½
7. September WM: None Perforation: 13½ x 13
WM: None Perforation: 13½
1. November WM: None Perforation: 13½
10. December WM: None Perforation: 13½