$6

1937 William Byrd cachet cover Richmond VA bicentennial celebration cavalcade

$4.95

VI CORPS HQ Marseille France APO 46 WWII APO Cover M7799

$22.5

Fancy Negative "W" Winsted CT to Hartford CT on Postal Entire

$9.38

UNITED STATES COVER CLAREMONT NH 1879 TO MASSACHUSETTS - N064

$24.5

NEWSAPER Amerikanische Schweizer Zeitung Feierabend Ott New York c1885 FRONT z84

$9.95

Thorndike Massachusetts Target Cancel 3c Banknote c1870s Hampden County Tp

$2.5

PITTSFIELD, MAINE, 1943 USNR cover, " THANKS, UNCLE " instead of FREE.

$23.1

USA 1894 Colorado Springs Proudfit Mining Cover 94238

$5.99

US Cover-Corner Card-Wm Grevemeyer & Co-Booksellers, etc-1898-Philadelphia, PA

$9.95

Saint Johnsbury Vermont Iron Work Machinery Advertising CC c1880s Caledonia Tp

$3.49

KEYSTONE LODGE VIA NORTH BAY, ONTARIO, CANADA - PC6501

$2.5

USA Presidents / Lyndon B. Johnson . Presidential Birthplace . Colorano