Segells Any 1978

78-60 - Cavallers medievals
Manuel Briones
78-59 - Cavallers medievals
Manuel Briones
78-82 - Styracosaurus
Manuel Briones
78-81 - Ankylosaurus magniventris
Manuel Briones
78-80 - Corythosaurus
Manuel Briones
78-79 - Pterodactylus
Manuel Briones
78-77 - Dimetrodon
Manuel Briones
Any 1977
Rafael Alonso Garcia
Any 1974
Rafael Alonso Garcia
Any 1973
Rafael Alonso Garcia