Briefmarken Jahr 1978

Cylindropontia Hystrix
Carlos Rosales Varderi
Opontia Militaris
Carlos Rosales Varderi
Proletarier aller Länder vereint
Carlos Rosales Varderi
Venus IX
Carlos Rosales Varderi
Interkosmos
Carlos Rosales Varderi
Antonio Maceo
Carlos Rosales Varderi
Cabrerito de la Ciénaga
Carlos Rosales Varderi
Chillina
Carlos Rosales Varderi
Spottdrossel
Carlos Rosales Varderi
Nachtigall
Carlos Rosales Varderi