Country

• (no filter) 

  Costa Rica (1) Paraguay (1) United Nations (1) United States (2) Uruguay (3)

Year

• 1976 (8) 

  1896 (1) 1897 (1) 1916 (2) 1949 (1) 1951 (3) 1954 (1) 1955 (3) 1956 (1) 1957 (2) 1958 (4) 1959 (1) 1962 (2) 1963 (1) 1964 (3) 1965 (1) 1966 (2) 1968 (1) 1969 (2) 1970 (3) 1971 (2) 1972 (6) 1973 (3) 1974 (7) 1975 (3) 1977 (1) 1978 (7) 1979 (9) 1980 (4) 1981 (13) 1982 (6) 1983 (5) 1984 (1) 1985 (3) 1986 (3) 1987 (1) 1988 (2) 1989 (1) 1990 (1) 1992 (2) 1993 (2) 1997 (1) 2001 (2) 2002 (2) 2003 (1) 2005 (1) 2006 (2) 2007 (1) 2008 (1) Collection (1)

Product

•  Blocks (2)
•  Postage stamps (6)

Themes

•  Birds (1)
•  Communications (2)
•  History (14)
•  People (5)
•  Post (7)
•  Science (1)
•  Sports (3)