1997 $3 Mars Pathfinder Souvenir Sheet

United States #3139-40. Pacific ‘97 souvenir sheets of 12, mint never hinged.

United States #735. Byrd Expo souvenir sheet of six, unused.

United States #1075 3¢ & 8¢ FIPEX Mint Sheet of Two

United States 1976 Bicentennial Souvenir Sheets. Mint NH Set.

United States #3119. Cycling souvenir sheet of two, mint never hinged.

United States #730-31. Century of Progress souvenir sheets of 25, unused.

United States #5306. Art of Magic souvenir sheet of three, mint never hinged.

United States #4076. Distinguished Diplomats souvenir sheet of six, mint never hinged.

United States #2840. Norman Rockwell souvenir sheet of four, mint never hinged.