1881 Great Britain
1887 Great Britain
1939 Great Britain
1940 Great Britain
1947 Great Britain
1953 Great Britain
1935 Great Britain
1950 New Zealand, Princess Elizabeth & Prince Charles
1957 Great Britain
1902 Great Britain
1939 Newfoundland
400 postally used US stamps, including airmails!
Less than 60¢ per cover.
Neat variety of cork fancy cancels on early US issues.