Audubon (192)Kingfisher (18)Sea (26)
Birds of prey (292)Owls (283)Water Birds (162)
Ducks (103)Parrots (254)
Hummingbird (71)Penguins (180)

Canada - 1999
1743/6

Price: 4,00 EUR
1743/6

Grenada - 1988
1744/51+Bl.204/5

Price: 18,00 EUR
1744/51+Bl.204/5

Australia - 1998
1744/7 (2KB)

Price: 16,00 EUR
1744/7 (2KB)

Syria - 1989
1745/7

Price: 8,00 EUR
1745/7

Chad - 1998
1747/50 KB

Price: 40,00 EUR
1747/50 KB

Chad - 1998
1747/50

Price: 12,00 EUR
1747/50

Macau - 2011
1747/50+Bl.197

Price: 18,00 EUR
1747/50+Bl.197

Iraq - 2007
1748/50+Bl.115

Price: 10,00 EUR
1748/50+Bl.115

U.S.A. - 1985
1750 (2C+1D)

Price: 60,00 EUR
1750 (2C+1D)