Now showing: Guatemala - Air tax stamps (1940 - 1945) - 2 stamps.
1940
Central Post Office Stamp of 1927 Overprinted "1940" in Dark Purple or Dark Brown
leden WM: Žádný Perforation: 14
1940
The 50th Anniversary of Pan American Union - Central Post Office Stamp of 1927 Overprinted
14. březen WM: Žádný Perforation: 14