2016 Penrhyn
2015 Penrhyn
1980 Cook Islands
2006 Hong Kong
2015 Aitutaki
1994 Azerbaijan
2010 Liberia
2016 Aitutaki
1995 Marshall Islands
1999 Marshall Islands
1988 China, People's Republic of
1995 Micronesia
1998 Marshall Islands
2016 Tonga
400 postally used US stamps, including airmails!
Less than 60¢ per cover.
Neat variety of cork fancy cancels on early US issues.