Tourism - 1926
177/8

Price: 20,00 EUR
177/8

Laos - 1966
178/81

Price: 6,00 EUR
178/81

Cats - 1965
Bl.22

Price: 18,00 EUR
Bl.22

Architecture - 1978
178/9

Price: 4,00 EUR
178/9

Aviation - 1973
178/81

Price: 8,00 EUR
178/81

Organization - 1959
179/83

Price: 14,00 EUR
179/83

Kathiri State - 1967
179/80 (KB)

Price: 20,00 EUR
179/80 (KB)

ITU - 1965
179/81

Price: 18,00 EUR
179/81

ITU - 1965
179/81+Bl.23a

Price: 70,00 EUR
179/81+Bl.23a