29¢ Wild Animals - Pack of 25 Unused Stamps from 1992
4¢ Seattle World's Fair (Space Needle) - Pack of 25 stamps from 1962
29¢ First Voyage of Columbus - Pack of 25 unused stamps from 1992
15¢ Albert Einstein - Pack of 25 unused stamps from 1979
4¢ Forest Conservation - Pack of 25 unused stamps from 1958
4¢ Arctic Explorations - Pack of 25 unused stamps from 1959
4¢ Camp Fire Girls - Pack of 25 unused stamps from 1960
1¢ Dorothea Dix - Pack of 25 unused stamps from 1983
6¢ Progress in Electronics - Marconi - Pack of 25 unused stamps from 1973
32¢ Computer Technology - Pack of 25 unused stamps from 1996
22¢ Girl Scouts Achievement Badges - Pack of 25 unused stamps from 1987
41¢ Marjorie Kinnan Rawlings - Pack of 25 unused stamps from 2008
32¢ Flowering Trees - Pack of 25 unused stamps from 1998
22¢ Seashells - Pack of 25 unused stamps from 1985