Audubon (192)Kingfisher (18)Sea (26)
Birds of prey (292)Owls (283)Water Birds (162)
Ducks (104)Parrots (254)
Hummingbird (71)Penguins (180)

Bhutan - 1969
Bl.29/30

Price: 70,00 EUR
Bl.29/30

Bhutan - 1969
Bl.29

Price: 35,00 EUR
Bl.29

Bhutan - 1969
297/304+Bl.29/30

Price: 120,00 EUR
297/304+Bl.29/30

Zimbabwe - 1984
297/302

Price: 7,00 EUR
297/302

Bhutan - 1969
297/300+Bl.29 (1/2)

Price: 50,00 EUR
297/300+Bl.29 (1/2)

Bhutan - 1969
297/300 (1/2)

Price: 18,00 EUR
297/300 (1/2)

Dahomey - 1967
297

Price: 8,00 EUR
297

Singapore - 1978
298/301

Price: 8,00 EUR
298/301

Froyar - 1996
298/9+315/6

Price: 4,00 EUR
298/9+315/6