Audubon (166)Kingfisher (11)Sea (24)
Birds of prey (157)Owls (148)Water Birds (125)
Ducks (48)Parrots (155)
Hummingbird (43)Penguins (132)

Comores - 1979
520/2

Price: 10,00 EUR
520/2

Libya - 1976
520/4

Price: 10,00 EUR
520/4

Korea South - 1966
Bl.224/6

Price: 12,00 EUR
Bl.224/6

Barbuda - 1980
520/3 (G.P.)

Price: 35,00 EUR
520/3 (G.P.)

Libya - 1976
520/4 (5LB)

Price: 50,00 EUR
520/4 (5LB)

Iraq - 1968
520/6

Price: 15,00 EUR
520/6

Ascension - 1990
521/4

Price: 10,00 EUR
521/4

Uganda - 1987
521/2 (2) GP

Price: 25,00 EUR
521/2 (2) GP

Macau - 1984
522/7

Price: 25,00 EUR
522/7