$10

1899 cover DPO Addison Point Maine to Mrs Eliza P Marshall DPO North Bucksport

$10

1893 Columbian cover W H Armstrong Cincinnati to Mr Fred Buescher in-city

$10

UNITED STATES COVER LORDSBURG CA 1913 PATRIOT INDIANA Z236

$13.49

c1850 Northboro MA stampless cover 5 in circle rate , black CDS [6986.253]

$6

1988 Kenick cachet cover German Troops march into Austria prelude to WWII

$3.49

NOW WHO'S AFTER WHOSE PORRIDGE? - PC3195

$3.99

INTERPHIL DEALERS DAY, PHILADELPHIA, PA 1976 FDC9980

$5

Sep 2 1975 cachet cover 30th anniversary V-J Day Hyde Hark NY mailers permit 1

$3.99

I'S GETTING A LITTLE BEHIND, ROCKET CENTER, WV 2003 FDC18900

$23.95

#205 Garfield Pair Registered Phillipsport NY 1883 to Sullivan New York

$35

PRISONER OF WAR POST to California

$24.95

St. Louis Missouri Fancy 6 Pointed Star Cancel c1870s Paper Stationer CC TP