Audubon (158)Kingfisher (11)Sea (24)
Birds of prey (154)Owls (146)Water Birds (127)
Ducks (45)Parrots (131)
Hummingbird (42)Penguins (86)

Iran - 1972
1552/4

Price: 4,00 EUR
1552/4

Korea South - 1988
1553/6

Price: 7,00 EUR
1553/6

Gambia - 1993
1555/62+Bl.188/9

Price: 35,00 EUR
1555/62+Bl.188/9

Gambia - 1993
1555/62B+Bl.188/9B

Price: 200,00 EUR
1555/62B+Bl.188/9B

Gambia - 1993
1555/62 B

Price: 80,00 EUR
1555/62 B

Philippines - 1984
1556/61

Price: 14,00 EUR
1556/61

Gambia - 1993
1556+9/61+Bl.188 (NC1/2)

Price: 15,00 EUR
1556+9/61+Bl.188 (NC1/2)

New Zealand - 1996
1558/63

Price: 9,00 EUR
1558/63

Comores - 1999
1558/77+Bl.403/4

Price: 45,00 EUR
1558/77+Bl.403/4