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

Paraguay - 1969
1929/35 (NoAir)

Price: 5,00 EUR
1929/35 (NoAir)

Congo (Kinshasa) - 2007
1929/32(KB)+Bl.303/6

Price: 100,00 EUR
1929/32(KB)+Bl.303/6

Congo (Kinshasa) - 2007
1929/32(KB)A/B+Bl.303/6A/B

Price: 320,00 EUR
1929/32(KB)A/B+Bl.303/6A/B

Paraguay - 1969
1929/37

Price: 15,00 EUR
1929/37

Colombia - 1994
1932/5

Price: 8,00 EUR
1932/5

Colombia - 1994
1932/5 (4Bl.)

Price: 30,00 EUR
1932/5 (4Bl.)

Maldive Islands - 1993
1935/58+Bl.281/2

Price: 28,00 EUR
1935/58+Bl.281/2

Maldive Islands - 1993
1935/46+Bl.281 (1/2)

Price: 12,00 EUR
1935/46+Bl.281 (1/2)

Maldive Islands - 1993
1935/58B+Bl.281/2B (2SCAN)

Price: 140,00 EUR
1935/58B+Bl.281/2B (2SCAN)