1992 Great Britain
1986 Russia
1950 New Zealand, Princess Elizabeth & Prince Charles
1984 Nicaragua
1995 St. Thomas & Prince Islands
1984 Pakistan
1979 Mongolia
1973 Great Britain
1963 Great Britain
1951 Spanish Guinea
1987 Mongolia
400 postally used US stamps, including airmails!
Less than 60¢ per cover.
Neat variety of cork fancy cancels on early US issues.