Booklet, 1914, 25¢ green on green cover (BK41), complete and unexploded. Original gum never hinged, all position J. Covers creased. Fine.
Scott $300 Scott $300 (Image)

Scott $300

Booklet, 1914, 73¢ red cover (BK43), complete and unexploded. Original gum never hinged. Cover creases. F.-V.F.
Scott $300 Scott $300 (Image)

Scott $300

Booklet, 1914, 25¢ red on buff cover (BK44), complete and unexploded. Original gum never hinged. Fresh and Fine.
Scott $500 Scott $500 (Image)

Scott $500

Booklet, 1917, 25¢ red on buff cover (BK58), complete and unexploded. Original gum never hinged. Fresh Fine.
Scott $250 Scott $250 (Image)

Scott $250

Booklet, 1917, 25¢ red on buff cover (BK58), complete and unexploded. Original gum never hinged. Fresh and Fine.
Scott $250 Scott $250 (Image)

Scott $250

Booklet, 1917, 49¢ red on pink cover (BK59), complete and unexploded. Original gum never hinged. F.-V.F.
Scott $400 Scott $400 (Image)

Scott $400

Booklet, 1918, 37¢ violet on sage cover (BK62), complete and unexploded. Position K, original gum never hinged. F.-V.F.
Scott $500 Scott $500 (Image)

Scott $500

Booklet, 1923, 97¢ green on lavender cover (BK67), complete and unexploded. Mild cover creasing. F.-V.F.
Scott $650 Scott $650 (Image)

Scott $650

Booklet, 1923, 25¢ red on buff cover (BK69), complete and unexploded. Panes position K, original gum never hinged. One stamp with natural inclusion. F.-V.F.
Scott $400 Scott $400 (Image)

Scott $400

Booklet, 1926, 25¢ red on buff cover (BK72), complete and unexploded. Original gum never hinged, panes average as often. Booklet Very Fine.
Scott $725 Scott $725 (Image)

Scott $725

Booklet, 1927, 97¢ red on blue cover (BK83), complete and unexploded. Original gum never hinged. F.-V.F.
Scott $900 Scott $900 (Image)

Scott $900

Booklet, 1932, 73¢ violet on pink cover (BK85), complete and unexploded. Original gum never hinged. Minor cover corner crease and light crease back cover. Very Fine.
Scott $350 Scott $350 (Image)

Scott $350

Booklet, 1939 and 1958 (BK89, BK108), complete and unexploded. Original gum never hinged. F.-V.F.
Scott $275 Scott $275 (Image)

Scott $275

Booklet, 1942, 97¢ green on lavender cover (BK91), complete and unexploded. Fresh and Very Fine.
Scott $450 Scott $450 (Image)

Scott $450

Booklet, 1942, 97¢ green on lavender cover (BK91), complete and unexploded. Original gum never hinged, fresh and choice. F.-V.F.
Scott $450 Scott $450 (Image)

Scott $450

Booklet, 1942, 97¢ green on lavender cover (BK91), complete and unexploded. Original gum never hinged. Top pane lightly toned. Otherwise fresh and F.-V.F.
Scott $450 Scott $450 (Image)

Scott $450

Booklet, 1942, 97¢ red on blue cover (BK94), complete and unexploded. Original gum never hinged. A little rust on staples. Fresh F.-V.F.
Scott $350 Scott $350 (Image)

Scott $350

Booklet, 1977, 13¢ Flag over Capitol, perf 11x10½ (BK132), complete and unexploded. 40 booklets, original gum never hinged. Very Fine.
Scott $840 Scott $840

Scott $840

Airmail booklet, 1963, $2, red on pink cover (BKC12), complete and unexploded. Original gum never hinged. Very Fine.
Scott $275 Scott $275 (Image)

Scott $275

Airmail booklet, 1964, $2, red on pink cover (BKC18), original gum never hinged. Very Fine.
Scott $350 Scott $350 (Image)

Scott $350