Audubon (167)Kingfisher (12)Sea (24)
Birds of prey (166)Owls (172)Water Birds (123)
Ducks (71)Parrots (162)
Hummingbird (43)Penguins (147)

Tanzania - 1990
735/46+866/8

Price: 24,00 EUR
735/46+866/8

Vietnam - 1973
735/40 B

Price: 10,00 EUR
735/40 B

Vietnam - 1972
735/40 A/B

Price: 15,00 EUR
735/40 A/B

Niger - 1981
736/41

Price: 6,00 EUR
736/41

Cuba - 1961
736/40

Price: 10,00 EUR
736/40

Bahamas - 1991
737/51+759

Price: 90,00 EUR
737/51+759

Bahamas - 1993
738+41/2+46+51 (23.9.93)

Price: 16,00 EUR
738+41/2+46+51 (23.9.93)

Solomon Islands - 1990
738/42

Price: 10,00 EUR
738/42

Algeria - 1979
738

Price: 5,00 EUR
738