China (Taiwan) - 1980
Bl.22

Price: 15,00 EUR
Bl.22

Yemen YAR - 1971
1353/9 (KB)

Price: 4,00 EUR
1353/9 (KB)

Yemen YAR - 1971
1353/67 (KB)A/B

Price: 12,00 EUR
1353/67 (KB)A/B

Transport - 1980
1353/62

Price: 8,00 EUR
1353/62

Aviation - 1984
1353/9

Price: 6,00 EUR
1353/9

Butterflies - 1983
1353/60 B

Price: 20,00 EUR
1353/60 B

Insects - 1972
1354/69 B

Price: 30,00 EUR
1354/69 B

Butterflies - 1993
1354/8+Bl.197

Price: 16,00 EUR
1354/8+Bl.197

Indonesia - 1990
Bl.76

Price: 7,00 EUR
Bl.76