F-EX21427 ARGENTINA 1953 POSTED ON HIGHT SEAS BASE NAVAL DE SANTIAGO.
F-EX21428 ARGENTINA 1953 POSTED ON HIGHT SEAS SS RIO AGUAPEY.
F-EX23563 ARGENTINA MNH 2000 OFFICIAL MAIL ARCHEOLOGY CHANE CULTURE DISCOVERY.
F-EX24816 ARGENTINA MNH 1978 SOCCER FUTBOL CHAMPIONSHIP MINISHEET.
F-EX24934 ARGENTINA MNH 1978 SOCCER FUTBOL CHAMPIONSHIP MINISHEET.
F-EX25036 URUGUAY MNH 1979 SOCCER FOOTBALL FUTBOL CENTENARIAL ARGENTINA´78
F-EX25053 ARGENTINA MNH 1981 SPAIN SOCCER FUTBOL CHAMPIONSHIP ESPAMER´81.
F-EX25276 ARGENTINA MNH 1987 WILDLIFE SEA MARINE LIFE FISH PECES. 3,99
F-EX26220 ARGENTINA MNH 1986 BIRD AVES PAJAROS ALBATROSS ANTARCTIC.
F-EX26678 ARGENTINA MNH 1987 SEA MARINE WILDLIFE FISH PECES REEF CORAL.
F-EX26679 ARGENTINA MNH 1971 SEA MARINE WILDLIFE FISH PECES REEF CORAL.
F-EX26710 ARGENTINA MNH 1978 AVES BIRD PAJAROS OISEAUX VÖGEL.
F-EX26711 ARGENTINA MNH 1976 FLOWER FLORES AVES BIRD PAJAROS OISEAUX VÖGEL.
F-EX27132 ARGENTINA OFFICIAL MAIL 1999 MNH UPAEP GREAT WOMAN.
F-EX27154 ARGENTINA OFFICIAL MAIL 2000 MNH UPAEP AISD SIDA MEDICINE VIH.
F-EX27155 ARGENTINA OFFICIAL MAIL 1992 MNH UPAEP DISCOVERY COLUMBUS SHIP