Audubon (162)Kingfisher (11)Sea (24)
Birds of prey (156)Owls (146)Water Birds (125)
Ducks (46)Parrots (148)
Hummingbird (43)Penguins (101)

Bhutan - 1999
1940/66+Bl.398/400

Price: 35,00 EUR
1940/66+Bl.398/400

Ecuador - 1983
1940/1

Price: 4,00 EUR
1940/1

Canada - 2000
HelpStamps NoCat

Price: 10,00 EUR
HelpStamps NoCat

New Zealand - 2001
1949/54

Price: 8,00 EUR
1949/54

Suriname - 2004
1951/62

Price: 25,00 EUR
1951/62

Dominica - 1995
1953/68+Bl.284/5

Price: 35,00 EUR
1953/68+Bl.284/5

Comores - 2009
1953/8+Bl.451

Price: 20,00 EUR
1953/8+Bl.451

Comores - 2009
1953/8A/B+Bl.451A/B

Price: 50,00 EUR
1953/8A/B+Bl.451A/B

Comores - 2009
1953/8 6MinisterLUX (HARD)

Price: 50,00 EUR
1953/8 6MinisterLUX (HARD)