$2.51

1907 New York Station X Cover / Tears See Image & Open 3 Sides - L15960

$17.5

Missouri Meinert 1900 target 1890-1907 Postal Stationery Envelope.

$3.32

1904 Monroe & Adrian RPO - J13118

$4.5

1883 Wilmington DE duplex on 3ct green PSE [S.3031]

$3.49

SUNSET VIEW OF RABUN BALD NEAR HIGHLANDS, N.C. - PC5527

$3.49

CHATEAU FRONTENAC, QUEBEC, CANADA - PC6550

$8.96

KAPPYS 1860 GALESBURG ILL TO MIDDLETOWN NY #25

$3.49

PHOENIX, ARIZONA - PC3409

$3.49

THE BASILICA, QUEBEC, CANADA - PC6588

$20

New York Fourmile 1906 doane 2/2 1895-1907 PPC (Olean, N.Y. Burning Oil Tank)

$68.99

WWII UNUSED US COVER WITH CHINA SUN YAT SEN CACHET RESISTS AGGRESSION FIVE YEARS

$7.12

USA Cover- Registered 1993 - Onaway Mich to Blind River Ontario - Period Use