Commonwealth of AUSTRALIA
stamp: 45 cents
year: 1997
mammal: platypus
Arhiva
#1920 – AUSTRALIA / 52
Commonwealth of AUSTRALIA
stamp: 1 shilling
year: 1959
mammal: Platypus
#1600 – EQUATORIAL GUINEA / 11
Republic of EQUATORIAL GUINEA
stamp sheet: 130 ekuele
year: 1974
mammal: platypus
#1565 – AUSTRALIA / 27
Commonwealth of AUSTRALIA
stamp: 5 cents
year: 2006
mammal: Platypus
