Vietnam - 1986
1684/90

Price: 6,00 EUR
1684/90

Birds - 1997
1684/9

Price: 30,00 EUR
1684/9

Cats - 1986
1684/90 B

Price: 10,00 EUR
1684/90 B

Tourism - 1972
1687/92

Price: 10,00 EUR
1687/92

Tourism - 1972
1687/92 Blue

Price: 10,00 EUR
1687/92 Blue

Tourism - 1972
1687/92 Pink B

Price: 20,00 EUR
1687/92 Pink B

WWF - 1997
1687/90

Price: 4,00 EUR
1687/90

Butterflies - 1996
1688/93+Bl.89

Price: 7,00 EUR
1688/93+Bl.89

Maldive Islands - 1992
1689/98

Price: 20,00 EUR
1689/98