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

Argentina - 1987
1906/10

Price: 8,00 EUR
1906/10

Congo (Kinshasa) - 2007
1907/10(KB)A+Bl.274/9A 2SCAN

Price: 70,00 EUR
1907/10(KB)A+Bl.274/9A 2SCAN

Liberia - 1997
1907/12

Price: 9,00 EUR
1907/12

Congo (Kinshasa) - 2007
1907/10 (4KB)A

Price: 20,00 EUR
1907/10 (4KB)A

Congo (Kinshasa) - 2007
1907/10(4KB)A/B+Bl.274/9A/B 2SCAN

Price: 200,00 EUR
1907/10(4KB)A/B+Bl.274/9A/B 2SCAN

Congo (Kinshasa) - 2007
1907/10(4KB)B+Bl.274/9B 2SCAN

Price: 140,00 EUR
1907/10(4KB)B+Bl.274/9B 2SCAN

Colombia - 1993
1912/5

Price: 7,00 EUR
1912/5

Liberia - 1997
1913/28

Price: 18,00 EUR
1913/28

Liberia - 1997
1913/28

Price: 18,00 EUR
1913/28