UPU - 1974
215/7

Price: 4,00 EUR
215/7

Organization - 1974
218/20

Price: 4,00 EUR
218/20

Singapore - 1974
221/4+Bl.6

Price: 25,00 EUR
221/4+Bl.6

Singapore - 1975
225/7

Price: 10,00 EUR
225/7

Singapore - 1975
228/31

Price: 8,00 EUR
228/31

Anniversary - 1975
235/8

Price: 6,00 EUR
235/8

Singapore - 1975
239/42

Price: 30,00 EUR
239/42

Singapore - 1976
246/9

Price: 10,00 EUR
246/9

Singapore - 1976
250/3

Price: 16,00 EUR
250/3