Now showing: Panama - Postage stamps (1960 - 1969) - 15 stamps.
7. March WM: 3 Perforation: Imperforated
16. April WM: 2 Perforation: 12½
2. May WM: 2 Perforation: 12½
2. June WM: 3 Perforation: Imperforated
6. July WM: 2 Perforation: 12½
2. October WM: 3 Perforation: 12½
20. December WM: 2 Perforation: 12½
27. December WM: 3 Perforation: 12½