Sale

#617 Lexington Concord uncacheted First Day cover Concord Flag cancel
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$40.00 $22.00
Sale

#642 10c James Monroe 2/3/1927 First Day Cover DC..
$80.00 $44.00
Sale

#645 George Washington at Valley Forge uncacheted First Day cover Purple Cleveland Midwestern Philat..
$15.00 $8.25
Sale

#645 Valley Forge 1st Adam Bert mini cachet First Day cover..
$30.00 $16.50
Sale

#645 Valley Forge George Washington 1st Garfield Perry cachet First Day cover purple Exhibition stam..
$20.00 $11.00
Sale

#646 Molly Pitcher overprint uncacheted First Day cover Freehold NJ cancel..
$10.00 $5.50
Sale

#647-48 Hawaii 1928 set of 2 uncacheted First Day covers matched addresses one airmail envelope
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$40.00 $22.00
Sale

#649 Int. Civil Aeronautics Conference Aero Philatelic Society cachet First Day cover
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$10.00 $5.50
Sale

#650 Int. Civil Aeronautics Conference set of 2 Aero Philatelic Society cachet First Day covers with..
$20.00 $11.00
Sale

#651 Block of 4 George Rogers Clark Aero Philatelic Society cachet First Day cover..
$12.00 $6.60
Sale

#657 Sullivan Expedition 1st Smyth Postmaster Owego NY cachet First Day cover ..
$15.00 $8.25
Sale

#680-1 Nattle of Fallen Timbers Anthony Wayne USPO Old Cap Hills Bowling mnager corner cachet First ..
$20.00 $11.00
Sale

#681 Ohio River Canalization J. Elmer Foster Airmail Society RSC cachet First Day cover Pittsburgh P..
$10.00 $5.50
Sale

#681 Ohio River Canalization set of 6 Klotzbach First Day covers
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$40.00 $22.00
Sale

#681-13 Ohio River Canalization Shockley cachet First Day cover Evansville IN cancel..
$20.00 $11.00
Sale

#681-3 Ohio River Canalization Cressler Axtell Christian Hospital Newton Kansas corner RSC cachet Fi..
$20.00 $11.00
Sale

#683 Charleston South Carolina Aero Philatelic Society cachet First Day cover has small tear right..
$10.00 $5.50
Sale

#684 Warren G. Harding Lewis Wilson Airmail cachet First Day cover..
$10.00 $5.50
Sale

#685 4c William Howard Taft First Day Cover Cincinnati OH cancel has minor staining..
$8.00 $4.40
Sale

#c10 1st Day NYC Lindbergh American Telephone & Telegraph Company corner Night Airmail has creas..
$20.00 $11.00
Sale

#C12 5c Winged Globe uncacheted First Day cover 2/10/1930
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$10.00 $5.50